Yet Another Cycling Forum

General Category => The Knowledge => GPS => Topic started by: zzpza on 29 December, 2008, 03:59:55 pm

Title: Free maps for Garmin
Post by: zzpza on 29 December, 2008, 03:59:55 pm
I've just tried out the latest build (http://www.mapomatic.net/2008/10/24/garmin-osm-files-updated/) of the OSM (Open Street Maps) for Garmin by Mapomatic. They are very nice. And FREE as in speech as well as beer.  :thumbsup:

I've only had a quick play with them, but the level of detail (for Basingstoke at least) is very impressive, and exceeds that of the Garmin MetroGuide Europe map that I usually use. See below...

Garmin Map
(http://farm4.static.flickr.com/3077/3147002331_889b0033f6.jpg)

(http://farm4.static.flickr.com/3201/3147003077_fc6a9ac235.jpg)

Open Street Map
(http://farm4.static.flickr.com/3105/3147001635_fe7345b235.jpg)

(http://farm4.static.flickr.com/3116/3147000921_309d77c6cb.jpg)


The OSM map file from Mapomatic is <64MB once decompressed. Installation instructions (where to copy the file on the uSD card) are on the Mapomatic download page (link above).

You can view the OpenStreetMap online, at the following URLs (thanks inc) OpenStreetMap (http://www.openstreetmap.org)   OpenCycleMap.org - the OpenStreetMap Cycle Map (http://www.opencyclemap.org/)

It is even possible to make your own map files from the OSM data (if memory in your GPS is in short supply). Instructions and a list of maps for other countries compiled from OSM here (http://wiki.openstreetmap.org/index.php/OSM_Map_On_Garmin/Download).

There is also a UK map with contour information - effectively a free version of the topo GB map here (http://www.ukgeocachers.co.uk/garminoverlays/).

The map file can either be copied to the GPS receiver using the free "sendmap20" program (can be downloaded from previous link) or you can remove the uSD card and put it in a card reader to copy the map file. There is a Linux program (http://yacf.co.uk/forum/index.php?topic=12998.msg231502#msg231502) for sending maps to the GPS too.

So far I have tested the mapomatic UK cyclist map (first link) on my Garmin Edge 705, Garmin GPSmap 76CSx and Garmin Vista HCx with no problems. See later post (http://yacf.co.uk/forum/index.php?topic=12998.msg231473#msg231473) for screenshots.

Leeg has posted details (http://yacf.co.uk/forum/index.php?topic=12998.msg234644#msg234644) showing how to selectively create maps for specific areas and send them to the GPS. This is useful for GPS units that don't have a uSD slot so have to store the maps on the lower capacity internal storage.

Remember that the OSM is a community project. If there are areas of the map that are missing or low on detail, this is something YOU can change (http://wiki.openstreetmap.org/wiki/Beginners%27_Guide). More info (http://yacf.co.uk/forum/index.php?topic=12998.msg231213#msg231213) on this from inc.

A GPS data editor and analyzer (http://yacf.co.uk/forum/index.php?topic=12998.msg231176#msg231176) that inc recommended.

Jules.

(N.B. I've edited this post to include all the extra information that other forum members and myself have found out since I originally made the post. I though it would be easiest to find if it was kept in one post).
Title: Re: Free maps for Garmin
Post by: andygates on 29 December, 2008, 04:24:07 pm
Ooh, that looks tasty - do you know if the cycle version is worth the effort, or just stick to the regular one?
Title: Re: Free maps for Garmin
Post by: zzpza on 29 December, 2008, 04:26:27 pm
i've downloaded both. i haven't tried the normal one yet. the pic above is the cycle version.

also, it seems that the normal version would work with the garmin satnavs, but i can't confirm that. anyone got one they can try?
Title: Re: Free maps for Garmin
Post by: Greenbank on 29 December, 2008, 04:33:47 pm
Good work. I was planning on looking into OSM if I get a Legend HCx (just looking in the sales and/or waiting for any to appear on eBay if people have upgraded at Christmas).
Title: Re: Free maps for Garmin
Post by: rogerzilla on 29 December, 2008, 04:34:44 pm
What's the blurred text?  "There be a big underpass here; may smell of wee"?
Title: Re: Free maps for Garmin
Post by: zzpza on 29 December, 2008, 04:43:52 pm
What's the blurred text?  "There be a big underpass here; may smell of wee"?

hopefully not! it's the lat/long of my study! :P
Title: Re: Free maps for Garmin
Post by: rogerzilla on 29 December, 2008, 06:48:26 pm
Incoming SS-20!
Title: Re: Free maps for Garmin
Post by: zzpza on 29 December, 2008, 07:09:35 pm
<ducks>
Title: Re: Free maps for Garmin
Post by: JJ on 29 December, 2008, 08:09:02 pm
Please forgive if this is a stupid question. What is the extent of these maps?  Do they cover all of UK? Home counties?  London+selected?

Second stupid question:  Is there a way to view them other than to load them onto the Garmin unit?

J
Title: Re: Free maps for Garmin
Post by: inc on 29 December, 2008, 08:22:10 pm
Please forgive if this is a stupid question. What is the extent of these maps?  Do they cover all of UK? Home counties?  London+selected?

Second stupid question:  Is there a way to view them other than to load them onto the Garmin unit?

J

You can see the maps here, The OSM site is a bit of a maze.

www.openstreetmap.org/   OpenCycleMap.org - the OpenStreetMap Cycle Map (http://www.opencyclemap.org/)
Title: Re: Free maps for Garmin
Post by: annie on 29 December, 2008, 08:30:06 pm
Basingstoke :-\  Brings back all sorts of memories for me.  I recognise Eastrop Park.

I might give these maps a try.

Thank you.
Title: Re: Free maps for Garmin
Post by: andygates on 29 December, 2008, 08:49:32 pm
I need to populate it with my town!  Like Wikipedia, it has gaps for us to fill.  Always did enjoy doing maps :thumbsup:

The extent seems to be the world, or those parts of it which have been done.
Title: Re: Free maps for Garmin
Post by: inc on 29 December, 2008, 09:03:06 pm
Quote
Is there a way to view them other than to load them onto the Garmin unit?


I just posted the OSM link but did you mean to plot routes, if so then you can use  Viking
SourceForge.net: Viking GPS data editor and analyzer (http://sourceforge.net/projects/viking/) which works with OSM natively or the OSM maps can be converted to Garmin img and used with other applications.

Title: Re: Free maps for Garmin
Post by: JJ on 29 December, 2008, 09:25:06 pm
Thanks,
I meant just to view them, to get an idea of how complete they are.  Of course that does beg the question of how to fill in the bits that are missing.  They do look more useful than Mapsource in a couple of ways, so I'll have to try them out

Cheers

JJ
Title: Re: Free maps for Garmin
Post by: Polar Bear on 29 December, 2008, 09:51:18 pm
They look superb.  I'm minded to load them down onto my memory card on my GPS60CSX.   
Title: Re: Free maps for Garmin
Post by: inc on 29 December, 2008, 10:07:28 pm
  Of course that does beg the question of how to fill in the bits that are missing.

The idea is to create maps that are free from copyright, so they are mostly created by gpx route uploads that are then converted into maps either online or offline with an application like Josm http://josm.openstreetmap.de/  There is loads of help on the OSM site on how to get involved. Here is a link to the beginers guide Beginners' Guide - OpenStreetMap (http://wiki.openstreetmap.org/wiki/Beginners%27_Guide)
Title: Re: Free maps for Garmin
Post by: tonycollinet on 29 December, 2008, 10:07:39 pm
Damnit

That may have just sold me a mapping garmin unit.

Which ones do I need to work with these maps?? (starting at the low price end)


EDIT: Must be handle bar mountable.
Title: Re: Free maps for Garmin
Post by: zzpza on 29 December, 2008, 10:13:52 pm
Damnit

That may have just sold me a mapping garmin unit.

Which ones do I need to work with these maps?? (starting at the low price end)

any that can use maps. best to get one with a uSD (aka transflash) slot so you're not limited on map size by the internal memory of the unit. something like the etrex vista or if you want a cycling specific one, the edge 705 / 605. but these are not your only options. have a look on the garmin web site, it's pretty good and has pics of each model.

EDIT: just saw your edit - the edge series is designed for bikes, so comes with a VERY good mount. (you can buy extra mounts cheap for n+1 bikes). the etrex series also has a handbar mount, but i've never used it. i believe other people here have though.
Title: Re: Free maps for Garmin
Post by: andygates on 29 December, 2008, 10:15:22 pm
Just went on a mapping stroll.  Could this be the fad of the season?  I need to get my hometown just right... ;D
Title: Re: Free maps for Garmin
Post by: zzpza on 29 December, 2008, 10:17:26 pm
Just went on a mapping stroll.  Could this be the fad of the season?  I need to get my hometown just right... ;D

i just noticed there's a gap in the mapping of a housing estate within walking distance from me. i might cycle round it tomorrow and upload the track log... :)
Title: Re: Free maps for Garmin
Post by: Séamas M. on 30 December, 2008, 12:05:59 am
Damnit

That may have just sold me a mapping garmin unit.


I've been trying to postpone the purchase of an Edge 705, this may just be the last straw .....  ;)

Those maps are good, not great around here (Craigavon) but I like the idea of contributing to their improvement.
Title: Re: Free maps for Garmin
Post by: andygates on 30 December, 2008, 12:11:35 am
The JOSM editor is much better than the online one.  A full suite of map features (bike parking, bike shops, and odd barriers like kissing gates (which I've just added to NCN2!) and work-offline, batch-upload goodness.
Title: Re: Free maps for Garmin
Post by: simonp on 30 December, 2008, 12:26:02 am
Unfortunately I don't rate OSM as quite complete enough for Audax purposes (having looked at its routing between, say, home and Lavenham).

However it is something we have the power to fix.  Great stuff.  :thumbsup:

BTW: if you are using a mapping GPS unit to trace for OSM, do remember to turn off lock to road first.  Otherwise, there will be two problems: 

1.  You will be committing copyright infringement

2.  You won't get anything that's not in the GPS map such as off-road cycle routes etc.

I'm going to get around to uploading some of my Audax GPS tracks at some point.
Title: Re: Free maps for Garmin
Post by: frankly frankie on 30 December, 2008, 10:52:35 am
Which ones do I need to work with these maps?? (starting at the low price end)

any that can use maps.

The Edge series and other newer Garmin types like Oregon have a completely 'new' way of handling the card data generally, which obviously does work -

older card-carrying Garmins don't treat the card as a 'drive' and you can't really navigate around it - AFAIK, you have to upload the maps into the GPS via Mapsource to register them properly.  So you'd still need a copy of Mapsource.  Enabling this map in Mapsource will at very least need a registry hack won't it?  I haven't seen such a thing as yet (maybe haven't looked hard enough).

And the single map file is too big for older non-card-carrying Garmins - their memory limit is 24Mb.

Great project though.


Title: Re: Free maps for Garmin
Post by: zzpza on 30 December, 2008, 11:24:34 am
The Edge series and other newer Garmin types like Oregon have a completely 'new' way of handling the card data generally, which obviously does work -

older card-carrying Garmins don't treat the card as a 'drive' and you can't really navigate around it - AFAIK, you have to upload the maps into the GPS via Mapsource to register them properly.  So you'd still need a copy of Mapsource.  Enabling this map in Mapsource will at very least need a registry hack won't it?  I haven't seen such a thing as yet (maybe haven't looked hard enough).

And the single map file is too big for older non-card-carrying Garmins - their memory limit is 24Mb.

Great project though.

Good catch, you could always remove the card from the GPS and put it in a card reader to copy the map to it. my uSD card came with a converter to SD and that works fine in my SD card reader.

I've tested the map on my Garmin GPSmap 76CSx
(http://farm4.static.flickr.com/3119/3148895886_245209151e.jpg)

And Garmin eTrex Vista HCx
(http://farm4.static.flickr.com/3286/3148896232_119e3b70cd.jpg)

EDIT: There is a way to create a map file from only a specific area of the OSM, but I've lost the link with instructions on how to do it... :( Anyone else got it? This would help people with only internal memory as frankie pointed out.

EDIT2: Found the instructions AND a list of maps for other countries compiled from OSM here (http://wiki.openstreetmap.org/index.php/OSM_Map_On_Garmin/Download). There is also a UK map with contour information - effectively a free version of the topo GB map here (http://www.ukgeocachers.co.uk/garminoverlays/). There is also a free utility called "Sendmap20" that can send the map to the GPS receiver without using mapsource and without removing the uSD card and using a reader. Scroll down to the instructions section of the previous link.  :thumbsup: :thumbsup: :thumbsup:

Jules.
Title: Re: Free maps for Garmin
Post by: inc on 30 December, 2008, 12:01:49 pm

older card-carrying Garmins don't treat the card as a 'drive' and you can't really navigate around it - AFAIK, you have to upload the maps into the GPS via Mapsource to register them properly.  So you'd still need a copy of Mapsource. 



If you use Linux then this will work with Garmin and OSM maps ( converted to img) with direct uploads to your unit.
Welcome to QLandkarte GT/M (http://www.qlandkarte.org/) I think it now also works with Windows but I have not tried that.
Title: Re: Free maps for Garmin
Post by: zzpza on 30 December, 2008, 12:03:57 pm
I've just edited my first post in this thread to collect as much of the information together as possible. Is it worth making this thread sticky? This is a lot of information that could save people a packet who are looking to buy a Garmin GPS. It might not be right for everyone (at the moment) but IMHO everyone with a mapping Garmin GPS should be considering using OSM maps, and hopefully contributing to the project.

Jules.
Title: Re: Free maps for Garmin
Post by: harvey on 30 December, 2008, 12:42:55 pm
This is really good stuff - thanks, Jules.  I'll give the card reader a try for my 60csx.  Having this topic made a sticky is a good idea.
Title: Re: Free maps for Garmin
Post by: andygates on 30 December, 2008, 01:11:47 pm
Unfortunately I don't rate OSM as quite complete enough for Audax purposes (having looked at its routing between, say, home and Lavenham).

Aye, it's about where Wikipedia was in 2002-2003.  This will change (there's already two people who got GPSs for Christmas who have piled edits into my area this week).

As a wiki zealot, I heartily endores this project. :thumbsup:
Title: Re: Free maps for Garmin
Post by: saturn on 30 December, 2008, 02:38:06 pm
How can you tell where the gaps are if you don't have local knowledge? Are there any areas that are blank (I couldn't see any).

The area near me appears at first sight to be complete. However, there are a couple of stretches of road missing but you wouldn't know that this is missing data just by looking at the map (you'd just think they were correctly shown as dead ends where in reality the roads continue and join up).

Is this a case of an area that hasn't been mapped yet or an error in some underlying data? Interestingly the same stretches of road are also missing from some other map sources e.g. Streetmap
Title: Re: Free maps for Garmin
Post by: simonp on 30 December, 2008, 02:48:33 pm
How can you tell where the gaps are if you don't have local knowledge? Are there any areas that are blank (I couldn't see any).

The area near me appears at first sight to be complete. However, there are a couple of stretches of road missing but you wouldn't know that this is missing data just by looking at the map (you'd just think they were correctly shown as dead ends where in reality the roads continue and join up).

Is this a case of an area that hasn't been mapped yet or an error in some underlying data? Interestingly the same stretches of road are also missing from some other map sources e.g. Streetmap

If you use the OSM editor (josm as mentioned upthread) you can download the raw data and see if there are any GPS traces showing the missing link.  If there are, you can then use that data to fill in the gap.  Otherwise, you'd need to ride/walk/drive the missing road(s) with a GPS and fill in the missing data.

There are large areas missing in some places, for instance I lived in this town as a child:

OpenStreetMap (http://openstreetmap.org/?lat=55.6094&lon=-4.5023&zoom=14&layers=B000FTFT)

Google Maps (http://maps.google.co.uk/maps?f=q&hl=en&geocode=&q=kilmarnock&sll=53.800651,-4.064941&sspn=13.418145,28.300781&ie=UTF8&ll=55.614523,-4.50285&spn=0.050025,0.11055&z=13)

Title: Re: Free maps for Garmin
Post by: andygates on 30 December, 2008, 03:02:36 pm
How can you tell where the gaps are if you don't have local knowledge?

That's the Wiki Problem of Completeness.  And somehow, someone ends up filling in the gaps and adding detail (today's lunchtime prowl: hospital internal roads, carparks, bike parks, entrances, part 1 of 3). 

Eventually successful wikis reach adequate completeness (on par with the printed "expert product").

Generally the trunky stuff - the stuff you'd need to route around safely - seems to be done.  It's the residential stuff off that that's absent.  That's how it is for mid Devon.  It gives me an excuse to go on training runs and rides to places outside my rut ;) 
Title: Re: Free maps for Garmin
Post by: saturn on 30 December, 2008, 03:26:05 pm
I see, trouble is you wouldn't know that it's incomplete until you got there (to Kilmarnock for eg).

I was confused by just how complete it is by me, even the track round the back of our houses to the garages is included.

So if you used it for an audax (say), would it be a problem unless you got lost and needed the map to find your way back to the route?

I've don't yet own a GPS (so sorry for the daft questions) and I've been confused about the need for mapping for audaxes (and put off by its additional cost). I presume you can plot your route on bikely for eg and transfer it to the GPS which will (even without an onboard map) point you in the right direction. I've assumed you only need the on onbard map in case you get lost or want to do something else unplanned (e.g. abandon and find a shortcut back to HQ). Is that correct?

So, if you transferred your route from something like bikely to you GPS which used openstreetmap, when you came across a missing road would the GPS continue to point you in the right direction but just not show the road you're on?
Title: Re: Free maps for Garmin
Post by: simonp on 30 December, 2008, 03:39:06 pm
I see, trouble is you wouldn't know that it's incomplete until you got there (to Kilmarnock for eg).

I was confused by just how complete it is by me, even the track round the back of our houses to the garages is included.

So if you used it for an audax (say), would it be a problem unless you got lost and needed the map to find your way back to the route?

I've don't yet own a GPS (so sorry for the daft questions) and I've been confused about the need for mapping for audaxes (and put off by its additional cost). I presume you can plot your route on bikely for eg and transfer it to the GPS which will (even without an onboard map) point you in the right direction. I've assumed you only need the on onbard map in case you get lost or want to do something else unplanned (e.g. abandon and find a shortcut back to HQ). Is that correct?

So, if you transferred your route from something like bikely to you GPS which used openstreetmap, when you came across a missing road would the GPS continue to point you in the right direction but just not show the road you're on?

In theory you don't need the maps at all unless you need to retrace or take a diversion.  I don't use auto routing on the device.  However, sometimes I find the map helps to disambiguate something on the route even when still on the route.  They're also useful for a diversion or as you mentioned for if you went off route.  Going off route is more rare if you use GPS though.

I would like to be able to use OSM for the route planning.  Unfortunately knowing for sure if a gap is real or a mistake is not easy.  But the number of errors will reduce over time.

I don't tend to use bikely for route plotting as I find the UI too clunky.  OSM really needs a decent app you can run locally to do route plotting before i would stop using Garmin mapping software or Tracklogs (even more expensive).


Title: Re: Free maps for Garmin
Post by: andygates on 30 December, 2008, 03:43:46 pm
It would cheerfully point you over blank land.  Follow the arrow and you're fine.  The device would mark a breadcrumb trail which you could follow back if you needed to double back (every GPS has a "backtrack" facility, which can be a literal lifesaver if you're on t'moors and the fog comes down).

The trick with blank areas is to zoom out a bit so you can see, the two features you're travelling between.  

(I got this a lot with the Garmin UK Topo and the Dun Run, wiggling around the little roads.  Topo is not a road-rider's map, it's for hikers, and the level of ground detail means its roads are patchy.)

A lot of folks don't use a full route anyway, just a series of turn points, but that's personal preference - a sort of interactive route sheet.  Or you could use a paper route sheet with an OS roadmap in your bag as backup.  Nowt wrong wi' paper.
Title: Re: Free maps for Garmin
Post by: drossall on 30 December, 2008, 05:04:44 pm
I've assumed you only need the on onbard map in case you get lost or want to do something else unplanned...

That's pretty much right. I've used a GPS without mapping capabilities on Audaxes. The main thing is to mark the turns. Since most Audaxes deliberately use quiet roads, there can be quite a few. Route sheets are usually good, but you can be wondering whether this is the left turn, or is it a mile further up the road. The GPS confirms that this is the correct place.

Given the screen size, I think a GPS would be limited if you were trying to choose a new route. You'd only see a mile or two. I'd rather have a paper map for that, which I do often carry for backup.

GPSs are also good for touring. It can be a pain stopping to check direction at every junction. With a GPS, you don't have to.
Title: Re: Free maps for Garmin
Post by: simonp on 30 December, 2008, 05:08:50 pm
Given the screen size, I think a GPS would be limited if you were trying to choose a new route. You'd only see a mile or two. I'd rather have a paper map for that, which I do often carry for backup.

You can scroll the map to look further afield, and zoom out.  Once you zoom out a certain amount you start to lose minor roads but you can increase the detail setting to prevent this.

GPSs are also good for touring. It can be a pain stopping to check direction at every junction. With a GPS, you don't have to.

+1.
Title: Re: Free maps for Garmin
Post by: drossall on 30 December, 2008, 05:21:02 pm
Then there's the encouragement of the steep hill warning function. There's an altimeter of course, but I know I am on a proper hill whenever my GPS says:

Hold level


 ;D
Title: Re: Free maps for Garmin
Post by: andygates on 30 December, 2008, 06:13:03 pm
Oh yesh!  In the Alps it was really motivating to have the altimeter up, knowing that I had to climb n-hundred metres to the next village and n-thousand to my destination.  Linear distance was meaningless, the climb was everything and whenever I went into a dip I almost cried...
Title: Re: Free maps for Garmin
Post by: frankly frankie on 30 December, 2008, 11:43:56 pm
I've tested the map on my Garmin GPSmap 76CSx
And Garmin eTrex Vista HCx
(http://farm4.static.flickr.com/3286/3148896232_119e3b70cd.jpg)

EDIT2: Found the instructions AND a list of maps for other countries compiled from OSM here (http://wiki.openstreetmap.org/index.php/OSM_Map_On_Garmin/Download). There is also a UK map with contour information - effectively a free version of the topo GB map here (http://www.ukgeocachers.co.uk/garminoverlays/). There is also a free utility called "Sendmap20" that can send the map to the GPS receiver without using mapsource and without removing the uSD card and using a reader. Scroll down to the instructions section of the previous link.  :thumbsup: :thumbsup: :thumbsup:

Cool.  I'll definitely give this stuff a go.
Thanks!
Title: Re: Free maps for Garmin
Post by: numbnuts on 31 December, 2008, 06:43:56 pm
Is it possible to download the free maps and send them to mapsource to view on computer only if so how hope it's not to techie
Title: Re: Free maps for Garmin
Post by: leeg on 02 January, 2009, 10:29:38 pm
Which ones do I need to work with these maps?? (starting at the low price end)

any that can use maps.

The Edge series and other newer Garmin types like Oregon have a completely 'new' way of handling the card data generally, which obviously does work -

older card-carrying Garmins don't treat the card as a 'drive' and you can't really navigate around it - AFAIK, you have to upload the maps into the GPS via Mapsource to register them properly.  So you'd still need a copy of Mapsource.  Enabling this map in Mapsource will at very least need a registry hack won't it?  I haven't seen such a thing as yet (maybe haven't looked hard enough).

And the single map file is too big for older non-card-carrying Garmins - their memory limit is 24Mb.

Great project though.

I had a play around today and have managed to get the South East of England onto my Garmin Etrex Vista C (old model with 24mb internal memory).  Here's what I had to do (there may be short cuts I've missed);

1. Download Sendmap20 and unzip it into a directory, from http://cgpsmapper.com/download/sendmap20.zip

2. Use this site to select the map tiles you need Coordinate-To-OSM-Tile (http://ulrichkuester.de/OSM/CoordinateToOSMTile.html) - this also gives you a command line for later use.

3. Download (to the same dir as sendmap20) the above .img map tiles from Computerteddy's site - http://osm.ammit.de/osm/latest/img/

4. Unzip each of the files to get the .img files

5. Connect your gps via USB, switch it on.  Open a DOS window, cd to the sendmap20 dir and run the command line from step 2 but remove the -l parameter so for the 6 tiles for SE Eng that is;
sendmap20 63272362.img 63272361.img 63272542.img 63272541.img 63272722.img 63272721.img

That's it, the maps appeared in my GPS.  Those 6 tiles used approx 12mb space (those that didn't include a lot of sea were about 7mb each).

The tiles on Computerteddy's site are refreshed once a month so you'd have to repeat steps 2 to 5 periodically to keep up to date.





Title: Re: Free maps for Garmin
Post by: zzpza on 02 January, 2009, 10:42:49 pm
thanx leeg, i'll add a link to your post from my first one.  :thumbsup:
Title: Re: Free maps for Garmin
Post by: zzpza on 02 January, 2009, 10:56:06 pm
Is it possible to download the free maps and send them to mapsource to view on computer only if so how hope it's not to techie

hmm, i don't think so. but then i can't view my garmin (paid for) maps on the computer either as they were bought preloaded on the SD card. you can however, view the OSM maps whilst you are on-line by going here (http://openstreetmap.org/).
Title: Re: Free maps for Garmin
Post by: frankly frankie on 03 January, 2009, 01:35:40 pm
Blimey.  That worked.

I can now see an OSM map in Mapsource and therefore upload it mixed with Metroguide etc into an Etrex Cx, and switch between them there. 
There's some wrinkles to experiment with, involving map priority, and transparency, which might improve things further when got right.
Title: Re: Free maps for Garmin
Post by: tonycollinet on 03 January, 2009, 01:58:42 pm
Is mapsource free - or do you have to buy a map to get it?
Title: Re: Free maps for Garmin
Post by: andygates on 03 January, 2009, 04:03:36 pm
It might be available dodgily on torrent... but my dodgy one doesn't work :/
Title: Re: Free maps for Garmin
Post by: inc on 03 January, 2009, 04:55:55 pm
There is now a lot of info in this thread, I may have missed the link but a lot of OSM maps are already converted to img suitable for use with Mapsource and con be found here along with yet another explanation of how to select tiles to make up your own smaller map OSM Map On Garmin/Download - OpenStreetMap (http://wiki.openstreetmap.org/index.php/OSM_Map_On_Garmin/Download)

I have mentioned Viking before but forgot to say after you have plotted your route/waypoints on OSM or Google maps it will upload directly to your gps unit so you don't actually need Mapsource.
Title: Re: Free maps for Garmin
Post by: frankly frankie on 03 January, 2009, 05:23:00 pm
It might be available dodgily on torrent... but my dodgy one doesn't work :/

Have you tried applying the latest** free Garmin update to it?  You can firewall it to be sure, but ISTR it doesn't register online anyway.
** Or the next-but-one latest, is much better.

The problem with the method whereby you just copy a   gmapsupp.img    into a directory called /Garmin/ - is that there can only be one file/directory of that name.  What Mapsource can do is combine tiles from different sources, into a single   gmapsupp.img, this being the only filename the GPS can use.  (I think Colorados and Oregons are better here - they can have multiple mapsets on their cards.)

Having said that, I lied earlier - MapSet ToolKit works like a charm, to get OSM into Mapsource - but I haven't yet succeeded in using Mapsource to load a combined map (metroguide/worldmap/OSM) into the Garmin - it appears to go OK, and the OSM map tiles are visible on the GPS screen, and they are registered and named correctly in the GPS setup page - but on zooming in there's no mapping visible.  Switch them off and the other maps (metroguide or worldmap) work OK. 
[edit] - now got it working, 'mixed' maps on GPS - not sure what I did different ...

Incidentally OSM looks quite a bit better than Worldmap in S.India, which is of particular interest to me just now.  Its not so much that its more detailed, but the detail there is is much more accurately placed (Worldmap is really pretty awful).  Unlike the UK where I think its not quite so spot-on accurate at the junctions as Metroguide (and it has a lot less road detail even though some of the cycleroute stuff makes valuable additions).
Title: Re: Free maps for Garmin
Post by: simonp on 03 January, 2009, 05:42:10 pm
Is mapsource free - or do you have to buy a map to get it?

The application comes with Garmin GPS units (it's called trip & waypoint viewer).  I think you can view and work with maps in that.
Title: Re: Free maps for Garmin
Post by: simonp on 03 January, 2009, 05:43:34 pm
Can OSM maps be routed in MapSource?  When will Audax UK start allowing OSM for calculating control distances?  :demon:
Title: Re: Free maps for Garmin
Post by: frankly frankie on 03 January, 2009, 05:48:49 pm
Is mapsource free - or do you have to buy a map to get it?
The application comes with Garmin GPS units (it's called trip & waypoint viewer).  I think you can view and work with maps in that.

No, I'm afraid not.  That's why its called what it is.  Even if you can view maps, it certainly won't upload them.  Mapsource effectively works as an 'upgrade' to T&WM to add map functionality.
Title: Re: Free maps for Garmin
Post by: simonp on 03 January, 2009, 06:06:35 pm
Damn.  Time to get coding then on a free replacement.  Which will work on Linux too.

Title: Re: Free maps for Garmin
Post by: inc on 03 January, 2009, 06:32:03 pm
Damn.  Time to get coding then on a free replacement.  Which will work on Linux too.



There already is,  http://qlandkarte.sourceforge.net/  this link says it is dead, well actually superseded but it works fine until the ( much improved)  GT & M  versions have binaries  available. Also allows upload/download and is a direct  Linux replacement for Mapsource.
Title: Re: Free maps for Garmin
Post by: andygates on 03 January, 2009, 07:40:39 pm
Threadjack: Ooh, there's an object tag for CCTV: man_made=surveillance (http://wiki.openstreetmap.org/wiki/Proposed_features/Surveillance). :demon:
Title: Re: Free maps for Garmin
Post by: simonp on 03 January, 2009, 08:11:03 pm
Damn.  Time to get coding then on a free replacement.  Which will work on Linux too.



There already is,  http://qlandkarte.sourceforge.net/  this link says it is dead, well actually superseded but it works fine until the ( much improved)  GT & M  versions have binaries  available. Also allows upload/download and is a direct  Linux replacement for Mapsource.

qlandkarte appears to have an ubuntu package in Hardy already.  Another reason to use Windows bites the dust.  :thumbsup:

Title: Re: Free maps for Garmin
Post by: inc on 03 January, 2009, 08:32:26 pm

qlandkarte appears to have an ubuntu package in Hardy already.  Another reason to use Windows bites the dust.  :thumbsup:


A lot of the Linux gps applications needing  usb are tending now to use the gpsbable code as described here
www.gpsbabel.org/os/Linux_Hotplug.html  instead of the garmin_gps serial emulator 'ttyUSB0 . I use Debian and and had mixed results until I did the mod. Ubuntu may have sorted this out already, as described in the link.
Title: Re: Free maps for Garmin
Post by: andygates on 03 January, 2009, 08:46:27 pm
I've just spent hours trying to compile a munged map from what I thought were tile files.  They were bloomin' VERSIONS, which explains:

1) Why they kept getting bigger with bigger numbers
2) Why they bricked my GPS spectacularly
3) Why there was no tile map for them!

*facepalm*

Interesting that the Garmin UK Topo is 600mb and the OSM 'topo' (taking the SMC contours and OSM UK together) is 164Mb.  Lots of ground features to add!
Title: Re: Free maps for Garmin
Post by: Richard Fairhurst on 03 January, 2009, 10:07:54 pm
Really chuffed to see so many appreciative comments on OSM - makes it all worthwhile. Even though I've been involved with the project since the year dot (well, since 2004) every time I look at a new area I'm impressed with the rate at which people are mapping places these days.

We're just back from two days on NCN4 in South Wales (with GPS, natch) and OSM was spot on in both Swansea and Cardiff. (If I'd have thought to search for the hotel on OSM first it'd have saved half an hour of schlepping around the docks in the freezing cold, mutter mutter...) Newport could still do with a bit of mapping love - mind you it could do with a bit more NCN love too.

A few people have recently cracked the secret of making routable Garmin maps from OSM data, so you can use it as a cycling "satnav" too, should you really want to. As yet I don't believe this has been combined with the cycle-friendly stylesheet but I'm sure it won't be long.
Title: Re: Free maps for Garmin
Post by: David Martin on 03 January, 2009, 10:39:36 pm
Just been filling in some gaps locally as a first effort with OSM. A few more roads to go and then I can explore the minor roads and tracks. An excuse for lots of new routes to work.

..d
Title: Re: Free maps for Garmin
Post by: andygates on 03 January, 2009, 10:42:10 pm
Ooh, there's a version for the Nokia tablet.  Sweet.
Title: Re: Free maps for Garmin
Post by: zzpza on 03 January, 2009, 10:54:00 pm
Really chuffed to see so many appreciative comments on OSM - makes it all worthwhile.

And thank you very much, it is appreciated.  :thumbsup:  8) :thumbsup:
Title: Re: Free maps for Garmin
Post by: tonycollinet on 04 January, 2009, 12:52:41 am
Really chuffed to see so many appreciative comments on OSM - makes it all worthwhile.

And thank you very much, it is appreciated.  :thumbsup:  8) :thumbsup:

100% agreed. OSM seems to me, to be one of the best/most important community projects on the internet. On the basis of this thread, I am planning to buy a new GPS Unit (current one is old clunky and hard to use) for cycling, and OSM updates. (There are still a few additions needed in my area)
Title: Re: Free maps for Garmin
Post by: tonycollinet on 04 January, 2009, 02:09:13 am
Damnit - I knew that would happen.

I've just gone and ordered an Oregon 300  ;D ;D :thumbsup:
Title: Re: Free maps for Garmin
Post by: zzpza on 04 January, 2009, 02:52:23 am
Damnit - I knew that would happen.

I've just gone and ordered an Oregon 300  ;D ;D :thumbsup:

oops, did your mouse slip and accidentally add it to your basket, click 'checkout' and then enter your credit card details? they should really do something about that. ....it happens to me all the time.  ;)
Title: Re: Free maps for Garmin
Post by: rogerzilla on 04 January, 2009, 03:15:11 am
I've fixed the road names in our village - goodness knows where they got some of them from.
Title: Re: Free maps for Garmin
Post by: tonycollinet on 04 January, 2009, 03:39:15 am
Damnit - I knew that would happen.

I've just gone and ordered an Oregon 300  ;D ;D :thumbsup:

oops, did your mouse slip and accidentally add it to your basket, click 'checkout' and then enter your credit card details? they should really do something about that. ....it happens to me all the time.  ;)

It happened exactly that way - how did you know.

AND WHY AM I NOT IN BED YET!!! >:(
Title: Re: Free maps for Garmin
Post by: David Martin on 04 January, 2009, 08:46:52 am
Dammit.. Just checked the roads in Glen Isla - or lack of them. And most of Blairgowrie, and all of Alyth are missing.

Looks like a lot of riding to do.

..d
Title: Re: Free maps for Garmin
Post by: andygates on 04 January, 2009, 12:30:37 pm
...and my Sunday run is going to take in a couple of footpaths that I know need to be added...
Title: Re: Free maps for Garmin
Post by: cheadle hulme on 04 January, 2009, 12:40:46 pm


I had a play around today and have managed to get the South East of England onto my Garmin Etrex Vista C (old model with 24mb internal memory).  Here's what I had to do (there may be short cuts I've missed);

1. Download Sendmap20 and unzip it into a directory, from http://cgpsmapper.com/download/sendmap20.zip

2. Use this site to select the map tiles you need Coordinate-To-OSM-Tile (http://ulrichkuester.de/OSM/CoordinateToOSMTile.html) - this also gives you a command line for later use.

3. Download (to the same dir as sendmap20) the above .img map tiles from Computerteddy's site - http://osm.ammit.de/osm/latest/img/

4. Unzip each of the files to get the .img files

5. Connect your gps via USB, switch it on.  Open a DOS window, cd to the sendmap20 dir and run the command line from step 2 but remove the -l parameter so for the 6 tiles for SE Eng that is;
sendmap20 63272362.img 63272361.img 63272542.img 63272541.img 63272722.img 63272721.img

That's it, the maps appeared in my GPS.  Those 6 tiles used approx 12mb space (those that didn't include a lot of sea were about 7mb each).

The tiles on Computerteddy's site are refreshed once a month so you'd have to repeat steps 2 to 5 periodically to keep up to date.


Thanks for this. As I couldn't get the maps to install using Windows, I've installed ubuntu especially for this! I've got as far as accessing the directory in the terminal but cannot "run the command line from step 2".
 What exactly do I type? I'm currently looking at a command prompt

stuart@ubuntu:~/Documents$

which is where I've unzipped all the files to....

Excuse my ignorance, whole new world to me!!!!!!!!!!!
Title: Re: Free maps for Garmin
Post by: David Martin on 04 January, 2009, 02:03:28 pm
Dammit.. Just checked the roads in Glen Isla - or lack of them. And most of Blairgowrie, and all of Alyth are missing.

Looks like a lot of riding to do.

..d

Found a GPS trace from last year. Some new roads magically appear on OSM. What I must do is to get a GPS that I can waypoint with a button (Like a Qstarz 1000) so I can tag locations like cattle grids without stopping and faffing.

It really is easy. If you can record GPS traces, please do and upload them. Then either you or someone else can trace them.

Especially in greater Tayside, please..

..d
Title: Re: Free maps for Garmin
Post by: tonycollinet on 04 January, 2009, 03:22:03 pm
Is OSM site down at the moment - I was going to create an account - but can't get to it.


EDIT: Back now.
Title: Re: Free maps for Garmin
Post by: Greenbank on 04 January, 2009, 04:05:32 pm
OK, I'm playing around with the OSM maps and Mapsource...

I don't own Mapsource but I found a trick online to get it. First go to Garmin: Garmin Training Center&trade; (http://www8.garmin.com/trainingcenter/) and download and install the free version of Training Centre.

Once installed you won't see Mapsource, but Training Centre contains enough of the backend gubbins of Mapsource that the Mapsource updates think it is installed.

Then go to Garmin: MapSource Updates & Downloads (http://www8.garmin.com/support/download_details.jsp?id=209) and download the update to Mapsource 6.14.1. Once you've installed this you can run Mapsource (but only with the basic maps).

Then I went here: OpenStreetMap for Garmin - Download (http://emexes.powweb.com/osm/download.html) and downloaded the UK-Ireland OSM maps (with the installer as it makes it easier).

I've also downloaded all of the SMC topo data and got it installed in Mapsource using the instructions here: SMC Contour maps - Installation Guide (http://www.paulmac.force9.co.uk/geo/index.html) (you may need to edit the .reg file to change the path to C:\\Garmin\\ as mine installed here and not in ...Program Files\Garmin...)

However I still can't get a Profile Plot of a route I've drawn within Mapsource. Must continue to play...
Title: Re: Free maps for Garmin
Post by: inc on 04 January, 2009, 04:41:11 pm

Thanks for this. As I couldn't get the maps to install using Windows, I've installed ubuntu especially for this!

Like all things open source there are other options, MKgmap is a Java application ( all OS ) written by the originator of OSM you can install it yourself but it is in the Debian repros. This application only creates the img maps but since the maps can only be used on units with mass storage you can just drag and drop them, no need for a usb connection.

Mkgmap - OpenStreetMap (http://wiki.openstreetmap.org/wiki/Mkgmap)
Title: Re: Free maps for Garmin
Post by: andrew_s on 04 January, 2009, 05:01:52 pm
For folk wanting to add to OSM, it works much better if you set your GPS to record as often as possible - a point every second. You need to be logging your tracks to SD card for this to not be a nuisance.
I find a small digital voice recorder useful, and that it's easier to record the location of a roadside object such as a phone box by riding in a small circle than by mucking about marking waypoints.

Another point is that if you've got a good cycling GPS trace, it's handy to check existing OSM roads against it. What's there could have come from an automatic recording of a car journey or from a scan of an out of copyright OS map (usually tagged as source=NPE (New Popular Edition), and the accuracy may not be that good.
Title: Re: Free maps for Garmin
Post by: David Martin on 04 January, 2009, 08:47:21 pm
For folk wanting to add to OSM, it works much better if you set your GPS to record as often as possible - a point every second.

I have realised this, looking at the sparsity of the trace from today's meander.
tracking software now reset to 1/s. The 5s gap I did have was just about fine for walking.
Quote

You need to be logging your tracks to SD card for this to not be a nuisance.
I find a small digital voice recorder useful, and that it's easier to record the location of a roadside object such as a phone box by riding in a small circle than by mucking about marking waypoints.

Another point is that if you've got a good cycling GPS trace, it's handy to check existing OSM roads against it. What's there could have come from an automatic recording of a car journey or from a scan of an out of copyright OS map (usually tagged as source=NPE (New Popular Edition), and the accuracy may not be that good.

Yup - most of the Dundee stuff is from tracing of Yahoo satellite imagery and is about 5m or so out compared to my GPS signal. I'll redo the park ride with the higher resolution and it should just about capture the twists and turns.

..d
Title: Re: Free maps for Garmin
Post by: inc on 04 January, 2009, 09:58:39 pm

Yup - most of the Dundee stuff is from tracing of Yahoo satellite imagery and is about 5m or so out compared to my GPS signal.

The error can be down to the Datum used most mapping GE, Garmin etc uses WGS84 by default ( can be changed)   but OS uses OSGB36. If I put a track from my Garmin into OS mapping it gives the 5M error but after conversion it is fine.
Title: Re: Free maps for Garmin
Post by: Greenbank on 04 January, 2009, 10:40:57 pm
Is there a way to get an profile plot of a route in Mapsource using the OSM mapping data coupled with the SMC Topo data?

(Note that I'm asking about routes, not GPX files of tracks that I've ridden and therefore contain the elevation data).

Is this possible using Mapsource and the Garmin Topo GB data? (If anyone has that).

I basically want to be able to mess around with routes and see the associated profiles. I know I can do this with bikely but it's trickier as you can't just drag a route around on bikely.

I know it's possible to do this kind of thing with Memory Map but that's £156 for the whole country.
Title: Re: Free maps for Garmin
Post by: tonycollinet on 04 January, 2009, 10:44:14 pm
Have a look at bikehike - you can drag routes round, use Google and OS maps simultaneously, and get an elevation profile. Then you can export a GPX.
Title: Re: Free maps for Garmin
Post by: frankly frankie on 04 January, 2009, 11:38:52 pm
For folk wanting to add to OSM, it works much better if you set your GPS to record as often as possible - a point every second. You need to be logging your tracks to SD card for this to not be a nuisance.

This seems a bit OTT to me - in the OSM Wiki there are guidelines about "how accurate do you need to be" and they are showing accuracy levels way below this, and implying that any more is just overloading the database. 
I think 'default' GPS settings should be OK - but not 'saved' tracks which are often downsampled.

I do think the whole project is a bit more problematic than, say, Wikipedia.  In that, anyone who can string a few words together and knows their subject, can make a contribution.  Its great. 
In OSM, to be effective you also need to work within, or almost within, all the guidelines that exist to pull together a really good resource.
At best, its great - but if sub-optimal contribution is made, then it is to quote the OSM Wiki again "unhelpful".
Title: Re: Free maps for Garmin
Post by: andygates on 05 January, 2009, 09:16:39 am
Depends how you're doing it: I have super-detailed logging for the micromapping I was doing at the weekend.  Back at base, I loaded the GPX into JOSM instead of uploading it, then edited the map as usual -- it means that I can get the map data + my GPX without all the clutter of everyone else's over the top.

As is the case with all wiki projects, commercial stuff isn't necessarily more trustworthy.  Garmin UK Topo for where I work is bonkers, with made-up roads that have never existed; OS and local streetmaps are a couple of years out of date.  Swings and roundabouts.

Now, who's on the Dun Run route that we can get to ensure it's all spiffy for the summer? ;)
Title: Re: Free maps for Garmin
Post by: Richard Fairhurst on 05 January, 2009, 10:21:34 am
I actually think OSM's a whole load less problematic than Wikipedia. Both are supposedly compilations of factual information, but in OSM, there's a pretty simple definition of a fact: what's on the ground. It's either right or it's wrong.

With Wikipedia, different people have differing interpretations; there are shades of grey. Hence the thousands of edit wars and disputes that go on. OSM has thus far only really had one serious edit war, in the disputed territory of Northern Cyprus.

On tracklog resolution, 1pt/2sec works for me when cycling, but when I trace the line in Potlatch I use more points on curves than on straight bits of road. Potlatch's automatic track import will actually do this for you if you like - handy if you've got a long, previously unmapped rural road and can't be fussed to trace around all the bends by hand.

Incidentally, I finished mapping National Route 4 at the weekend - other than three or four tiny gaps of a few hundred yards, it's now complete in OSM from London to Fishguard. (Lon Las Cymru from Cardiff to Holyhead, and the Pennine Cycleway, are both also almost complete.) Will see if I can put together a new Garmin download including it at some point.
Title: Re: Free maps for Garmin
Post by: frankly frankie on 05 January, 2009, 10:57:25 am
On tracklog resolution, 1pt/2sec works for me when cycling,

Of course - I forgot - Andrew_s rides at twice my speed ;- )
Title: Re: Free maps for Garmin
Post by: andygates on 05 January, 2009, 11:11:53 am
Richard, how are you working relations for the NCN routes? 
Title: Re: Free maps for Garmin
Post by: Richard Fairhurst on 05 January, 2009, 12:19:01 pm
Generally I'd create a relation with type=route, network=ncn, ref=8, name=Lon Las Cymru - something like that.

That said, I've not tagged NCN 4 as a relation yet: I think others have done it as far as Bath, but west of Bath it's plain old-fashioned ncn_ref tags. I'll move it all into a relation at some point but I'd like to improve Potlatch's relation handling a bit first: at present, it writes a new version of the relation every time you add a way to it, which is fine but does tend to make the history rather huge. It should probably cache it for a while before writing, or at least offer that as an option.
Title: Re: Free maps for Garmin
Post by: David Martin on 06 January, 2009, 07:07:38 am
I've not got to grips with the multiplicity of relations and routes. I'm just about managing to get highway type and where known, name and classification in. The key thing IMO is getting the base data in, ie the roads properly marked. Annotation is easier for third parties to contribute.

..d
Title: Re: Free maps for Garmin
Post by: tonycollinet on 10 January, 2009, 11:04:28 pm
A Ha!

Success. - Based on the leeg method (http://yacf.co.uk/forum/index.php?topic=12998.msg234644#msg234644).

I've created an excel spreadsheet to simplify the selection and downloading of map tiles. Basically I input the number of the top tile of each tile column I want in a map from the tile selection website. I also enter the number of tiles I want from that column, and specify if any should be skipped (if they are water only they don't exist).

At the moment, the spreadsheet can only handle 10 columns - which is enough for mainland uk, but not including Ireland - I'll need to expand it to 13+ columns.

Advantages of the spreadsheet:
1 - identifcation of "water only" tiles is much easier.
2 - once set-up, all tiles can be downloaded using a batch command. The same batch file can be run each time the tiles are updated.

The spreadsheet then generates a list of wget commands to download the tiles.

I Copied the commands to a batch file - ran it, and all the tiles were downloaded. Unziped and then used sendmap to generate the img file.


Using this method, I've been able to select all 56 tiles for mainland UK and create a map file, based on the tiles from 3rd December.
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 11 January, 2009, 12:04:41 am
Damn.  Time to get coding then on a free replacement.  Which will work on Linux too.



There already is,  http://qlandkarte.sourceforge.net/  this link says it is dead, well actually superseded but it works fine until the ( much improved)  GT & M  versions have binaries  available. Also allows upload/download and is a direct  Linux replacement for Mapsource.

qlandkarte appears to have an ubuntu package in Hardy already.  Another reason to use Windows bites the dust.  :thumbsup:



I've already got qlandkarte installed on this linux box.  It has found my home address ok, but where can I get maps from to actually see any detail more than a dot (yes I have a mapsource CD from 2002, is there something I can do with that? Can I get updated maps?)


I haven't plugged the GPS in yet though...  I only have a serial cable and this ubuntu box only has USB ports.
Title: Re: Free maps for Garmin
Post by: simonp on 11 January, 2009, 12:15:30 am
I'm struggling with qlandkarte too - I downloaded some supposed garmin img format files for OSM.  All I get is a bunch of tile rectangles, nothing is rendered.  ???
Title: Re: Free maps for Garmin
Post by: Greenbank on 11 January, 2009, 12:16:29 am
I'm struggling with qlandkarte too - I downloaded some supposed garmin img format files for OSM.  All I get is a bunch of tile rectangles, nothing is rendered.  ???

I used these: OpenStreetMap for Garmin - Download (http://emexes.powweb.com/osm/download.html)
Title: Re: Free maps for Garmin
Post by: simonp on 11 January, 2009, 12:20:38 am
Ooh, they're routable too.  Will have to experiment with those in MapSource as well, could be used for route planning.

Title: Re: Free maps for Garmin
Post by: nuttycyclist on 11 January, 2009, 12:45:38 am
I'm struggling with qlandkarte too - I downloaded some supposed garmin img format files for OSM.  All I get is a bunch of tile rectangles, nothing is rendered.  ???

I used these: OpenStreetMap for Garmin - Download (http://emexes.powweb.com/osm/download.html)

I've downloaded and unzipped the .img files from there.   Now how do I get them into qlandkarte?






I'm beginning to remember why Windows was so successful compared to other platforms ::-)
Title: Re: Free maps for Garmin
Post by: simonp on 11 January, 2009, 12:55:22 am
I'm struggling with qlandkarte too - I downloaded some supposed garmin img format files for OSM.  All I get is a bunch of tile rectangles, nothing is rendered.  ???

I used these: OpenStreetMap for Garmin - Download (http://emexes.powweb.com/osm/download.html)

I've downloaded and unzipped the .img files from there.   Now how do I get them into qlandkarte?






I'm beginning to remember why Windows was so successful compared to other platforms ::-)

I guess it would be either file->load map or file->import map.

What would it be on Windows?
Title: Re: Free maps for Garmin
Post by: simonp on 11 January, 2009, 02:08:43 pm
I was able to load the uk/ireland map from alex's link using file->load map.

qlandkarte does have the feel of a work in progress.  It's nice being able to scroll around the maps.  Unfortunately the world ends not too far from here in a westerly direction (for minor roads) which means still more map tracing needed for audax use.  I might have some gpx logs out that way, will have to have a look.

Title: Re: Free maps for Garmin
Post by: nuttycyclist on 11 January, 2009, 02:54:59 pm
Well I got the maps in, but unless I'm overly mistaken there don't seem to be any local roads in this area. 
Title: Re: Free maps for Garmin
Post by: inc on 11 January, 2009, 04:51:20 pm

I haven't plugged the GPS in yet though...  I only have a serial cable and this ubuntu box only has USB ports.

 Setup - driver - dropdown list, the last two items are Garmin serial, no idea if they work though.
Title: Re: Free maps for Garmin
Post by: simonp on 11 January, 2009, 05:12:39 pm
Well I got the maps in, but unless I'm overly mistaken there don't seem to be any local roads in this area. 

You know what you must do  ;)
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 11 January, 2009, 05:55:56 pm

I haven't plugged the GPS in yet though...  I only have a serial cable and this ubuntu box only has USB ports.

 Setup - driver - dropdown list, the last two items are Garmin serial, no idea if they work though.

err...   the problem is that I cannot physically plug the cable into the computer as there is no serial port.
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 11 January, 2009, 05:57:27 pm
Well I got the maps in, but unless I'm overly mistaken there don't seem to be any local roads in this area. 

You know what you must do  ;)


Yes  ;D     I was fearing that reply  ;D ;D ;D ;D ;D


Let's focus on trying to get the GPS working, then somebody will have to give me an idiot's guide as to how to get the data back to the public domain :-[
Title: Re: Free maps for Garmin
Post by: andygates on 14 January, 2009, 09:00:33 pm
Idiot's guide:

1: Install GPSBabel: GPSBabel: convert, upload, download data from GPS and Map programs (http://www.gpsbabel.org/)

2: Power up your GPS and connect it to the computer.

3: For the input, tick "Device", for output choose a filename, and ensure that Waypoints and Tracks are ticked.

4: Click "Let's Go" and it'll suck the tracks and waypoints off your GPS to the GPX file on your computer.

5: Go to OpenStreetMap: OpenStreetMap (http://openstreetmap.org/)

6: Click the GPS Traces tab and sign in.

7: Click the Upload A Trace link and follow the instructions.

8: Wait about half an hour (sometime less, sometimes more) for the trace to get into the public database.  You'll receive a mail when it is ready.

9: Edit!

(Lordy, I'm hooked - I'm planning my commutes to fill in blank spots!  ::-) )
Title: Re: Free maps for Garmin
Post by: drossall on 14 January, 2009, 11:18:32 pm
Gosh, half our town is missing. Hadn't expected that in a well-populated area.
Title: Re: Free maps for Garmin
Post by: simonp on 14 January, 2009, 11:22:59 pm
Gosh, half our town is missing. Hadn't expected that in a well-populated area.

It's all about geek ratios.  ;D
Title: Re: Free maps for Garmin
Post by: David Martin on 14 January, 2009, 11:26:51 pm
Idiot's guide:

1: Install GPSBabel: GPSBabel: convert, upload, download data from GPS and Map programs (http://www.gpsbabel.org/)

2: Power up your GPS and connect it to the computer.

3: For the input, tick "Device", for output choose a filename, and ensure that Waypoints and Tracks are ticked.

4: Click "Let's Go" and it'll suck the tracks and waypoints off your GPS to the GPX file on your computer.

5: Go to OpenStreetMap: OpenStreetMap (http://openstreetmap.org/)

6: Click the GPS Traces tab and sign in.

7: Click the Upload A Trace link and follow the instructions.

8: Wait about half an hour (sometime less, sometimes more) for the trace to get into the public database.  You'll receive a mail when it is ready.

9: Edit!

(Lordy, I'm hooked - I'm planning my commutes to fill in blank spots!  ::-) )

Skip the track upload. It takes too long and is only of interest for others if you are not going to add the roads yourself.

Open JOSM. Download the data for the area of interest. Open your GPS trace file.
You can see the traces. Edit.

Title: Re: Free maps for Garmin
Post by: inc on 15 January, 2009, 09:49:37 am

I haven't plugged the GPS in yet though...  I only have a serial cable and this ubuntu box only has USB ports.

 Setup - driver - dropdown list, the last two items are Garmin serial, no idea if they work though.

Sorry misread your post, you can get usb - serial leads.
Title: Re: Free maps for Garmin
Post by: andygates on 15 January, 2009, 09:52:05 am
It's all about geek ratios.  ;D

A universal truth of wikis everywhere!  :)

Skip the track upload. It takes too long and is only of interest for others if you are not going to add the roads yourself.

Depends if you're doing it there and then.  If you upload tracks and leave it a while, the wiki faeries will sometimes do the work for you! 

For my editing, I do as you suggest - just my local GPX, which is lots cleaner (especially if you turn lines on).
Title: Re: Free maps for Garmin
Post by: inc on 15 January, 2009, 10:21:36 am

Skip the track upload. It takes too long and is only of interest for others if you are not going to add the roads yourself.


I thought OSM only takes tracks ie the trackpoints generated by the unit.


From OSM

There are two things the importer won't do. First, it won't take in GPS points without timestamps as they're to be used to work out speed and so on. The other is that it doesn't import waypoints and your file consists only of waypoints.

The reason for this is that if you reset many GPS units or download map data to them, then you often get copyrighted data put in the GPX. The most famous example is that if you reset a Garmin GPS unit then it will put the locations of the Garmin offices around the world as waypoints on the unit.

Unless I have misunderstood this, I seem to recall reading on the site about prefering the gpx from the mass storage device as there was no chance of unit edited timestamps.
Title: Re: Free maps for Garmin
Post by: andygates on 15 January, 2009, 10:39:34 am
OSM's track uploader doesn't take *waypoints* - thats "001 carpark", the user-generated ones.

If you load the GPX directly into JOSM on your computer (instead of uploading it), you get waypoints and tracks.  This is ver' handy indeed. 
Title: Re: Free maps for Garmin
Post by: David Martin on 15 January, 2009, 11:21:00 am
It's cool seeing the bits I added on Tuesday night already rendered. Many more paths to add thoughbut.

..d
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 15 January, 2009, 11:37:29 am
JOSM  ???
Title: Re: Free maps for Garmin
Post by: andygates on 15 January, 2009, 11:40:50 am
JOSM is an optional, downloadable editor.  It has a lot more useful data presets (things like pharmacies and stiles). 
Title: Re: Free maps for Garmin
Post by: simonp on 15 January, 2009, 08:27:45 pm
JOSM  ???

ava pen treet ap

Title: Re: Free maps for Garmin
Post by: tonycollinet on 15 January, 2009, 09:08:56 pm
The computerteddy map files have been updated (Yesterday).

I am just downloading the whole UK - if that goes OK, I may try all western europe.
Title: Re: Free maps for Garmin
Post by: Richard Fairhurst on 16 January, 2009, 12:27:15 pm
You don't have to wait half an hour if using Potlatch (the online editor). You can just click 'Edit' immediately to the right of the track, in the listing.

The other advantage of doing it this way is that the waypoints come through. If I'm mapping an NCN route, for example, I'll usually log a waypoint at the point which it changes between on and off-road - it's really helpful to have these available when editing.

Andy, if there's any specific presets you'd like to see in Potlatch, let me know!

It's generally good practice to upload the tracks if you can - just so that if some bloke comes along and says "oy, you copied that from the OS", we can turn round and say "no we didn't, here's the track". But not essential.
Title: Re: Free maps for Garmin
Post by: andygates on 16 January, 2009, 12:31:57 pm
Andy, if there's any specific presets you'd like to see in Potlatch, let me know!

Land use!  :)
Title: Re: Free maps for Garmin
Post by: andrew_s on 16 January, 2009, 01:14:09 pm
It's generally good practice to upload the tracks if you can - just so that if some bloke comes along and says "oy, you copied that from the OS", we can turn round and say "no we didn't, here's the track". But not essential.
I mostly haven't been, on the grounds that I go over them in JOSM immediately, and that at 1 point per second with a lot of the same bits of road being on lots of different tracks, it's just a load of wasted space on the OSM server. My GPX files get to several megabytes each.

Should I change?
Title: Re: Free maps for Garmin
Post by: David Martin on 16 January, 2009, 03:38:13 pm
It's generally good practice to upload the tracks if you can - just so that if some bloke comes along and says "oy, you copied that from the OS", we can turn round and say "no we didn't, here's the track". But not essential.
I mostly haven't been, on the grounds that I go over them in JOSM immediately, and that at 1 point per second with a lot of the same bits of road being on lots of different tracks, it's just a load of wasted space on the OSM server. My GPX files get to several megabytes each.

Should I change?

I am interested to hear this too. If you really, really want the GPS I can upload it. Otherwise it is easier to just open the GPX, take the coordinates from JOSM, and then pull down the data one needs.

Gradually joining the dots around Dundee. I must get an easy way to put waypoints onto the GPS trace. I am tempted to update the GPS to one where I can just hit a button.

..d
Title: Re: Free maps for Garmin
Post by: simonp on 16 January, 2009, 03:49:51 pm
You could probably remove the parts of your trace that overlap those bits that are already mapped.
Title: Re: Free maps for Garmin
Post by: andrew_s on 16 January, 2009, 05:41:15 pm
you can, but it's all added palaver, especially if there isn't all that much that's new road.
Title: Re: Free maps for Garmin
Post by: tonycollinet on 16 January, 2009, 06:49:37 pm
The computerteddy map files have been updated (Yesterday).

I am just downloading the whole UK - if that goes OK, I may try all western europe.

Well that worked. It is nice to see features I have mapped sitting there on my GPS. I've also now downloaded the whole of western Europe(more that 300mb worth). Unzipping them now.
Title: Re: Free maps for Garmin
Post by: andygates on 16 January, 2009, 09:44:14 pm
The computerteddy map files have been updated (Yesterday).

I am just downloading the whole UK - if that goes OK, I may try all western europe.

Which is the UK download?  I've a fancy to combine it with the SMC topo to get something topo and fresh. 
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 16 January, 2009, 10:31:01 pm
Well I got the maps in, but unless I'm overly mistaken there don't seem to be any local roads in this area. 

You know what you must do  ;)


Yes  ;D     I was fearing that reply  ;D ;D ;D ;D ;D


Let's focus on trying to get the GPS working, then somebody will have to give me an idiot's guide as to how to get the data back to the public domain :-[

I've registered with OSM  :-[

I might go and get the GPS out tomorrow...


Bear with me if I ask stupid questions soon...
Title: Re: Free maps for Garmin
Post by: tonycollinet on 16 January, 2009, 11:40:13 pm
The computerteddy map files have been updated (Yesterday).

I am just downloading the whole UK - if that goes OK, I may try all western europe.

Which is the UK download?  I've a fancy to combine it with the SMC topo to get something topo and fresh. 

I identified the tiles with the Coordinate-To-OSM-Tile (http://ulrichkuester.de/OSM/CoordinateToOSMTile.html) site.

I've got a spreadsheet to convert the file list to a list of wget commands, which I put into a batch file, and run to donwload all the tiles. (need to install wget first)
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 16 January, 2009, 11:48:08 pm
bloomin eck, do you geeks talk in another language accidentally, or just enjoy playing with our minds?
Title: Re: Free maps for Garmin
Post by: tonycollinet on 17 January, 2009, 12:52:17 am
bloomin eck, do you geeks talk in another language accidentally, or just enjoy playing with our minds?

Probably the second....  ;D


I've now got the whole of western Europe on my garmin.
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 17 January, 2009, 01:08:12 am
I am wearing pink socks /geek /refute /q-pm-ig=tr
Title: Re: Free maps for Garmin
Post by: andygates on 17 January, 2009, 02:15:37 pm
Yay, map-making glory!

I've taken the 15-Jan-02009 ComputerTeddy OSM tiles for the UK and Ireland and combined those with the SMC's topo to give UK & Ireland streets & topo.  It's available for download here:

Index of /andyg/maps (http://www.ravenfamily.org/andyg/maps/)

Let me know if there are any problems. I'm off for a ride to check it out! :thumbsup: 



Geeknote: I ended up getting the tiles the old-fashioned way, using the tile identifier to make a list, then using a porn download plugin called DownThemAll to suck down a bucket of tiles, deleted the ones I didn't need, unzipped 'em, and fed those and the SMC contours through Sendmap.  Yes, it could be automated better!)

This is the tile list I used (there are a few of these tiles non-existent, which will mean "nothing to see but sea"):

63272723.img
63272722.img
63272721.img
63272543.img
63272542.img
63272541.img
63272371.img
63272370.img
63272366.img
63272366.img
63272366.img
63272363.img
63272362.img
63272361.img
63272191.img
63272190.img
63272189.img
63272188.img
63272187.img
63272186.img
63272186.img
63272186.img
63272183.img
63272182.img
63272181.img
63272010.img
63272009.img
63272008.img
63272007.img
63272006.img
63272006.img
63272006.img
63272003.img
63272002.img
63272001.img
63271830.img
63271829.img
63271828.img
63271827.img
63271826.img
63271826.img
63271826.img
63271823.img
63271822.img
63271821.img
63271820.img
63271649.img
63271648.img
63271647.img
63271646.img
63271646.img
63271646.img
63271643.img
63271642.img
63271641.img
63271640.img
63271469.img
63271468.img
63271467.img
63271466.img
63271466.img
63271466.img
63271463.img
63271462.img
63271461.img
63271460.img
63271289.img
63271288.img
63271287.img
63271286.img
63271286.img
63271286.img
63271283.img
63271282.img
63271281.img
63271280.img
63271109.img
63271108.img
63271107.img
63271106.img
63271106.img
63271106.img
63271103.img
63271102.img
63270926.img
63270926.img
63270926.img
63270923.img
63270922.img
63270743.img
63270742.img
63270563.img
63270562.img
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 17 January, 2009, 06:11:08 pm
...Geeknote: I ended up getting the tiles the old-fashioned way, using the tile identifier to make a list, then using a porn download plugin called DownThemAll to suck down a bucket of tiles, deleted the ones I didn't need, unzipped 'em, and fed those and the SMC contours through Sendmap.  Yes, it could be automated better!)

This is the tile list I used (there are a few of these tiles non-existent, which will mean "nothing to see but sea"):

...

Your download is too big for my qlandkarte application which just crashes now.  Also I only have an old eTrex Legend that has an internal 8mb memory.

How can I identify the tiles here in Southend?   And will I be able to get this map onto the legend?  (From memory I had to use Mapsource to put Mapsource files onto it.)


On a more positive note, I found the GPS and it seems to work ok despite having been in the cupboard since 2005.  I have also found the old windows 2000 machine with serial port that had mapsource installed back in 2005 when I last used the GPS.  Just got to find the cable now...



I'm guessing (hoping) that if I get the OSM maps onto the legend then I'll be able to cycle around and more easily see all the missing roads...
Title: Re: Free maps for Garmin
Post by: tonycollinet on 17 January, 2009, 06:20:34 pm
Just one tile covers southend, and goes nearly as far west as London, and east nearly to whitstable, north past halstead, and south past hawkhurst.

You can see it here:
Coordinate-To-OSM-Tile (http://ulrichkuester.de/OSM/CoordinateToOSMTile.html)
Just zoom into the map, and select the tile. The tile number is:
63272542.img

If you want to cover a larger area, select more tiles with a right click, left click as described on the page. If you are only downloading a few it is easy enough to do manually.

You will need to use sendmap20 to convert it to garmin format.

Title: Re: Free maps for Garmin
Post by: nuttycyclist on 17 January, 2009, 06:31:19 pm
Excellent, thanks  :thumbsup:

That tile is just 3.7mb, so I hope that once I've used sendmap the garmin file will still be less than 8mb.
(note to self, try and find that application, download and install - is it windows or can I use ubuntu?)




I haven't plugged the GPS in yet though...  I only have a serial cable and this ubuntu box only has USB ports.

 Setup - driver - dropdown list, the last two items are Garmin serial, no idea if they work though.

Sorry misread your post, you can get usb - serial leads.

If I get this adapter (http://www.amazon.co.uk/Serial-adapter-converter-connect-printer/dp/B000L0UDQA) will it work?    The driver setup in the qlandkarte screen says
Quote
Device

Settings are ignored for USB devices

Serial Port      /dev/ttyS0

Title: Re: Free maps for Garmin
Post by: frankly frankie on 17 January, 2009, 06:39:41 pm
I haven't found a use for Sendmap - but MapSetToolKit
http://cypherman1.googlepages.com/home (http://cypherman1.googlepages.com/home)
can get these .img maps into Mapsource, and thence into the GPS, optionally mixed with other Mapsource maps.

It also needs cgpsMapper, which is downloadable in several versions from 'free' to '$x0,000' - the free version works fine for this purpose.  MapSetToolKit acts as the GUI front-end for cgpsmapper. You also need a walk-through tutorial - but all this is linked from the above link.

These OSM map tiles are (at present) quite small (file size) so its no problem to get several into your GPS memory.

In total I do it (Win XP) with 2 urls, the first to identify the tiles I want and the 2nd to download them:
http://ulrichkuester.de/OSM/CoordinateToOSMTile.html (http://ulrichkuester.de/OSM/CoordinateToOSMTile.html)
http://osm.ammit.de/osm/latest/img/ (http://osm.ammit.de/osm/latest/img/)
and the two free programs MapSetToolKit and cgpsMapper, you also need to be able to extract the compressed downloadable files, which shouldn't be a problem.
Title: Re: Free maps for Garmin
Post by: tonycollinet on 17 January, 2009, 06:41:24 pm
Looking at the reviews for that one, I'd go for this one instead:
USB to RS232 - USB Converter Cable: Amazon.co.uk: Electronics & Photo (http://www.amazon.co.uk/USB-RS232-Converter-Cable/dp/B00077DJIQ/ref=pd_sim_ce_3)

Someone has reviewed it and says it works with their Garmin.
Title: Re: Free maps for Garmin
Post by: inc on 17 January, 2009, 08:13:22 pm

will it work? 
  
The driver setup in the qlandkarte screen says

Settings are ignored for USB devices

Serial Port      /dev/ttyS0


Not all usb/ serial leads are wired the same way, the one Tony has linked looks like it may work. Linux has a kernel driver for serial-usb connection which uses /dev/ttyS0 so that should work.
Title: Re: Free maps for Garmin
Post by: andygates on 17 January, 2009, 08:20:17 pm
That tile is just 3.7mb, so I hope that once I've used sendmap the garmin file will still be less than 8mb.
(note to self, try and find that application, download and install - is it windows or can I use ubuntu?)

Sendmap for Windows: http://www.cgpsmapper.com/download/sendmap20.zip

Sendmap for Linux: http://www.cgpsmapper.com/download/sendmap20.gz
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 18 January, 2009, 12:21:59 am
Thanks Andy, I'll have a go with the Linux one.

But, I have got sendmap on the windows 2000 box that I used for the garmin.  I have that tile in the directory too.

From the command line in the directory I type
Code: [Select]
sendmap20 -l 63272542.img
I get screen output starting "Sendmap20 rev 6.1"... and then the floppy drive chunks away, popping up a message that there is no disc in the drive ???   When I hit cancel the dos window then gives a line of output of "USB storage found but no GARMIN directory.  Create manually GARMIN directory."  ??? ??? ??? ???


What am I doing wrong???
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 18 January, 2009, 12:31:25 am
sendmap20 for linux downloaded.  Unzipped.  Properties changed to mark as executable.

From the command line I type
Code: [Select]
sendmap20 -l 63272542.img
the command window returns
Code: [Select]
bash: sendmap20: command not found


Why is this so complicated and not "out of the box working"?     I'm beginning to feel about OSM and all things related in the same manner as apple and itunes!
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 18 January, 2009, 12:48:54 am
I haven't found a use for Sendmap - but MapSetToolKit
http://cypherman1.googlepages.com/home (http://cypherman1.googlepages.com/home)
can get these .img maps into Mapsource, and thence into the GPS, optionally mixed with other Mapsource maps.

It also needs cgpsMapper, which is downloadable in several versions from 'free' to '$x0,000' - the free version works fine for this purpose.  MapSetToolKit acts as the GUI front-end for cgpsmapper. You also need a walk-through tutorial - but all this is linked from the above link.

These OSM map tiles are (at present) quite small (file size) so its no problem to get several into your GPS memory.

In total I do it (Win XP) with 2 urls, the first to identify the tiles I want and the 2nd to download them:
http://ulrichkuester.de/OSM/CoordinateToOSMTile.html (http://ulrichkuester.de/OSM/CoordinateToOSMTile.html)
http://osm.ammit.de/osm/latest/img/ (http://osm.ammit.de/osm/latest/img/)
and the two free programs MapSetToolKit and cgpsMapper, you also need to be able to extract the compressed downloadable files, which shouldn't be a problem.

the dos window that mapsettoolkit popped up eventually scrolled lots of errors through it (which I didn't get a chance to note down as the window then closed).

Although the "southend_tile" map does appear in the dropdown of my mapsource (version 4.09) when I select it I get a "problem report" window with the option to submit a bugcheck to Garmin :(
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 18 January, 2009, 12:59:48 am
For running it in Linux: Linux usually doesn't execute files unless they are in particular directories (the PATH), and your home directory should not be in the PATH. If you want to execute something not in the PATH, you have to specify the full directory path, or to run it from the current directory use ./
ie this should work
Code: [Select]
./sendmap20

Yay!   A GMAPSUPP.IMG file appeared  :thumbsup:






And why are you running it with the -l attribute? I think that's to create a file, which is for the Garmins which work as a USB mass storage device. If you're using a serial Garmin I think you want the -t attribute to specify a port.

And you know there is a GUI for the Windows version of sendmap? It might help.


I'm just trying to follow all the instructions I've been given  :-[   I was under the impression I had to use sendmap to convert the downloaded .img file to a .img that the device could use.  Now I have the gmapsupp.img file I need to try to work out how to get it onto the device, which I thought I had to use mapsource for, but mapsource doesn't seem to work now I've tried the maptoolset thingy.

No I wasn't aware that a GUI existed.  I think that OSM site and associated help files is written by geeks and for geeks, I'm really struggling here. 

What is the command line to use ON A WINDOWS 2000 computer that will take the .img file I have downloaded and that will put it on my serial connected legend ???
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 18 January, 2009, 01:30:06 am
Doh!   Didn't think of double clicking as everything on the web was talking about a command line.


I've double clicked and got the gui.  Clicked "Add Maps".  Selected the .img file downloaded. 
Quote
sendmap20.exe has generated errors and will be closed by windows.
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 18 January, 2009, 01:34:11 am
The command line "sendmap20 -tcom2 63272542.img" ran for a bit..

Quote
detected  :  eTrex Legend Software Version 2.39
Available Memory : 7mb
Max number of maps : 525
Final map size : 3 mb
Can't change the speed - trying to restore communication...
Cannot change speed, trying to use the default speed
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 18 January, 2009, 01:39:15 am
Ahhh...   added -s57600 to that command line...

GPS screen now blank and "transferring data"
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 18 January, 2009, 01:43:27 am
Up to 26% so far  :thumbsup:

This is exciting!
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 18 January, 2009, 01:56:26 am
SUCCESS!!!!!


Thanks Craig.
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 18 January, 2009, 03:54:02 am
Right.  Final question for tonight.

Looking at the OSM site, it seems that Southend is mapped but only up to the boundary link (http://openstreetmap.org/?lat=51.54819&lon=0.63199&zoom=15&layers=B000FTF).  It has made me wonder where the mapping has come from as outside of Southend it looks like a standard cheap road atlas so was a base map loaded from somewhere?

I'm thinking of going to the boundary and mapping the streets of Hadleigh tomorrow.  Is it ok to just put the GPS onto the bike, cycle all the streets and then upload a single trace, or do they want individual traces per street?  (having played with "edit map" in play mode a few times I see that some roads are part of a "way" which implies each road has been mapped individually - is this something that JOSM (not yet installed) can do at a later date?

Title: Re: Free maps for Garmin
Post by: David Martin on 18 January, 2009, 08:14:14 am
Right.  Final question for tonight.

Looking at the OSM site, it seems that Southend is mapped but only up to the boundary link (http://openstreetmap.org/?lat=51.54819&lon=0.63199&zoom=15&layers=B000FTF).  It has made me wonder where the mapping has come from as outside of Southend it looks like a standard cheap road atlas so was a base map loaded from somewhere?

I'm thinking of going to the boundary and mapping the streets of Hadleigh tomorrow.  Is it ok to just put the GPS onto the bike, cycle all the streets and then upload a single trace, or do they want individual traces per street?  (having played with "edit map" in play mode a few times I see that some roads are part of a "way" which implies each road has been mapped individually - is this something that JOSM (not yet installed) can do at a later date?



From my limited experience - just upload the entire GPS file.
Then trace each street as a separate way (as then it can be named etc.). JOSM takes a bit of getting used to (the scroll wheel zoom is centered on the mouse position) but is pretty functional. I find 1 point per second and cycling slowly round features like roundabouts is fine.

With road construction, there is plenty of help in the Wiki.

BTW, roads at the level of a cheap road atlas? Luxury! Parts of Tayside still have 'here be dragons' on.

..d
Title: Re: Free maps for Garmin
Post by: andrew_s on 18 January, 2009, 05:22:12 pm
Looking at the OSM site, it seems that Southend is mapped but only up to the boundary link (http://openstreetmap.org/?lat=51.54819&lon=0.63199&zoom=15&layers=B000FTF).  It has made me wonder where the mapping has come from as outside of Southend it looks like a standard cheap road atlas so was a base map loaded from somewhere?
Out of Southend probably comes from where people have put on GPS tracks from random journeys rather than going out surveying. Residential roads mostly only get done when someone goes out on a proper survey.
There are areas that have been put on from sources such as out of copyright OS maps (New Popular Edition - NPE) or Yahoo aerial photography, but these should have "source=NPE" or similar tags on the features.
Title: Re: Free maps for Garmin
Post by: frankly frankie on 18 January, 2009, 05:42:33 pm
Congrats on your success so far.  Just backtracking a bit ...

the dos window that mapsettoolkit popped up eventually scrolled lots of errors through it (which I didn't get a chance to note down as the window then closed).

Are you sure they were errors then.
A load of scrolling text in the DOS window, which then closes, is normal.

Quote
Although the "southend_tile" map does appear in the dropdown of my mapsource (version 4.09) when I select it I get a "problem report" window with the option to submit a bugcheck to Garmin :(

Well if its still broken Mapsettoolkit has a 'remove maps' option, might be worth a try.

Residential roads mostly only get done when someone goes out on a proper survey.

... for which the wiki recommends skateboard or inline skates, BTW. 
Title: Re: Free maps for Garmin
Post by: tonycollinet on 18 January, 2009, 07:28:41 pm
Right.  Final question for tonight.

Looking at the OSM site, it seems that Southend is mapped but only up to the boundary link (http://openstreetmap.org/?lat=51.54819&lon=0.63199&zoom=15&layers=B000FTF).  It has made me wonder where the mapping has come from as outside of Southend it looks like a standard cheap road atlas so was a base map loaded from somewhere?




If you go into the potlatch editor (which is the one  you get to when logged in and you click the edit tab on the website), you can click a route, and then press H (capital) for history. This gives the name of the person who edited it.

As pointed out above - if traced from a base map, there should be a source reference.
Title: Re: Free maps for Garmin
Post by: tonycollinet on 18 January, 2009, 07:32:05 pm

No I wasn't aware that a GUI existed.  I think that OSM site and associated help files is written by geeks and for geeks, I'm really struggling here. 



I think you are right - even as a self confessed geek - I'm struggling with some of the stuff. For example, I gave up with the sendmap command line, and found the gui by accident.
Title: Re: Free maps for Garmin
Post by: andygates on 18 January, 2009, 07:36:23 pm
Sendmap's GUI?  Just double-click it.  Command line is for people with no tan. ;D
Title: Re: Free maps for Garmin
Post by: andygates on 18 January, 2009, 08:06:32 pm
I kinda feel for the couple of guys who've mapped Torshaven on the Faroes.  Or the chap who did Stanley. 
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 18 January, 2009, 08:20:54 pm
I have a gpx here that is 31 miles long  ;D

When I used mapsource to suck the track log off the unit (the serial to USB thingy is on order) I was pleased to note that although I went out without a map, just localish knowledge, my track is over the top of every single road in mapsource :thumbsup:  I didn't miss any  ;D


Right.  Time to work out how to upload it.
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 18 January, 2009, 08:22:27 pm
Congrats on your success so far.  Just backtracking a bit ...

the dos window that mapsettoolkit popped up eventually scrolled lots of errors through it (which I didn't get a chance to note down as the window then closed).

Are you sure they were errors then.
A load of scrolling text in the DOS window, which then closes, is normal.


Definitely errors.
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 18 January, 2009, 10:00:13 pm
Ok, I'm really struggling now  >:(    I think I might just give up and leave this area unmapped.


I've uploaded the gpx (http://openstreetmap.org/user/tracert/traces/296851) and been told it's there.  On the map screen I see nothing.

I've opened josm and downloaded from osm.  I can see the original maps (which I really suspect are imported from other maps) and lots of dots that relate to my cycling.

However, despite trawling through the help files, I can't work out what the hell I'm supposed to be doing or how to turn all my dots into a road.  I've tried potlatch but I don't get any of my dots, I just see the existing roads that are in the wrong place.



Right.  Final question for tonight.

Looking at the OSM site, it seems that Southend is mapped but only up to the boundary link (http://openstreetmap.org/?lat=51.54819&lon=0.63199&zoom=15&layers=B000FTF).  It has made me wonder where the mapping has come from as outside of Southend it looks like a standard cheap road atlas so was a base map loaded from somewhere?




If you go into the potlatch editor (which is the one  you get to when logged in and you click the edit tab on the website), you can click a route, and then press H (capital) for history. This gives the name of the person who edited it.

As pointed out above - if traced from a base map, there should be a source reference.

The source for the A13 seems to say it's a josm download, not npe.   But the name's wrong.  I've used potlatch to change the name.   The relevant points are STILL named as "London Road" in the xml, but also named as "Kiln Road" in another area of the XML.  How do I delete the "London Road" name off the wrong points?

Also, the original maps aren't under the main roads I cycled (I noticed this on the GPS when I rode it).   I can see that my OpenStreetMap screen is still trying to load data from yahooapis.com - which is the same as I see in the other mapping applications, so is this just sucked in from them instead of being properly uploaded?
Title: Re: Free maps for Garmin
Post by: tonycollinet on 18 January, 2009, 10:05:26 pm
In potlatch - you have to type G (or shift G) to get the gps traces to show.


Worth looking at the potlatch primer
Potlatch/Primer - OpenStreetMap (http://wiki.openstreetmap.org/wiki/Potlatch/Primer)
Title: Re: Free maps for Garmin
Post by: JonBuoy on 18 January, 2009, 10:11:38 pm
I just uploaded my gpx trace then clicked on the edit button.  When the Edit screen fired up (potlatch)  there was the option to convert the gps track to ways for editing.  This converts the whole track and you can then go in and split it into separate roads and attach them to their neighbours as required.

I had a look at JOSM but it all seemed a bit too clever for me.
 
Title: Re: Free maps for Garmin
Post by: andygates on 18 January, 2009, 10:12:12 pm
The relevant points are STILL named as "London Road" in the xml, but also named as "Kiln Road" in another area of the XML.  How do I delete the "London Road" name off the wrong points?

Decide where London Road becomes Kiln Road.  Select that node using the "Hand on node" tool (second down, under the magnifying glass) and the use Tools > Split Way to break the road into two separate parts.

Then select the way (by clicking on the line instead of the nodes) and over on the right, there's a list of Properties.  Select and edit the "name" one.  

(If there isn't a node in the right place for the break, insert one using the next tool down, Draw Nodes: click in the line and it'll insert a node there.  Hit [ESC] to stop drawing more nodes, then use the select node tool to move it to the right place and then split it as described above)
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 18 January, 2009, 10:45:53 pm
Thanks Andy.  I think I managed that in potlatch.  Annoyingly all the tags fell off Kiln Road other than the name so I had to go back in and edit it to put them all back on.



Now, with regards to the gpx track I uploaded earlier, it's a complete loop up and down many roads that did not previously exist.  The potlatch walkthrough is taking me some time, and I keep fucking it up in play mode.

Would it be bad practice to just "convert to track" as per JonBouy's process (oh, and thanks TonyCollinet for telling me to press "G") and then spend the course of this week at work doing minor edits to remove the duplicates (when I rode some roads two or three times) and also to split the whole track into individual roads?
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 18 January, 2009, 10:59:44 pm
Another question  :-[

It seems my GPS is pretty accurate and I was on a bicycle.  Therefore each road I went down in one direction then returned in the other direction has resulted in me mapping two lines, one either side of the road.  How do regular users choose which one to use?  (I'm using potlatch now, josm is too complicated)
Title: Re: Free maps for Garmin
Post by: andygates on 18 January, 2009, 11:03:26 pm
It would be better form to leave the track up, and trace one or two roads as you go, rather than putting them up wrong, and correcting them later.  And if you're lucky, a wikifaerie might do it for you (I've got one, called Ilikecats, who's wrestling with me for ultimate dominance of, er, Crediton).

When I have several tracks, I guesstimate a line between them.  That gives a decent average.  If the tracks are only about 5-10m apart then that's both sides of the road! 

Doing it by hand means you can make executive decisions where the trace looks a bit shonky, too (like today's hike in the woods, where the cover meant that my accuracy came and went).
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 18 January, 2009, 11:22:59 pm
Well I don't know what I'm doing now  ;D ;D ;D ;D

I think I have a track up there, but the edit stuff is changing all the time :-\ :-\ :-\


If you were a wikifaerie in this area (http://openstreetmap.org/?lat=51.5676&lon=0.5855&zoom=16&layers=B000FTF) (near the car park I started at), what can you see at the moment?  Is "Dark Lane" labelled?  Is the car park labelled? 
Title: Re: Free maps for Garmin
Post by: JonBuoy on 18 January, 2009, 11:26:20 pm
Would it be bad practice to just "convert to track" as per JonBouy's process (oh, and thanks TonyCollinet for telling me to press "G") and then spend the course of this week at work doing minor edits to remove the duplicates (when I rode some roads two or three times) and also to split the whole track into individual roads?

I am not sure that I fully understand the question but...when you "convert to track" in Potlatch the information isn't immediately entered into the OSM database.  You can fiddle around with the snippets of route that you have and only 'unlock' them when you are happy with them  -  I think.
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 18 January, 2009, 11:39:49 pm
That's what I understood too...



But I seem to be just in an edit screen now, without the option to unlock.
Title: Re: Free maps for Garmin
Post by: JonBuoy on 18 January, 2009, 11:40:11 pm
Well I don't know what I'm doing now  ;D ;D ;D ;D

I think I have a track up there, but the edit stuff is changing all the time :-\ :-\ :-\


If you were a wikifaerie in this area (http://openstreetmap.org/?lat=51.5676&lon=0.5855&zoom=16&layers=B000FTF) (near the car park I started at), what can you see at the moment?  Is "Dark Lane" labelled?  Is the car park labelled? 

Dark Lane has not yet been rendered on the normal map (Wednesday evenings rings a bell for this) but is visible and labelled as Dark Lane if I go into edit mode.  The carpark at the entrance to Dark Lane is also visible in edit mode and is labelled as such.

My you have been busy today  -  did you get dizzy ?

Title: Re: Free maps for Garmin
Post by: nuttycyclist on 19 January, 2009, 12:01:34 am
The hardest thing, bearing in mind I went out without a map, was remembering where I'd been and which roads I'd turned left/right etc in and therefore missed a link back to one I'd already been on.  A road I'd need to revisit.  The relief, when I loaded that lot into mapsource and saw I'd missed nothing, was amazing.

I had a plan of doing the mapping in blocks.  The next one is south of the area I've done, filling in between there and the A13.  I have just found a comment on one tag in the editing that the maps in there HAVE come from NPE  >:(  I'd guessed as much.



ps, is the user name geeky enough  ;D ;)   I'm amazed it hadn't already been taken.
Title: Re: Free maps for Garmin
Post by: JonBuoy on 19 January, 2009, 07:03:10 am
The username is pretty geektastic and I am pleased to report that I had to Google for it to understand why.

Looking at 'your' area in Potlatch most of your GPS track appears to be there as a couple of unnamed OSM objects.  I guess that that is why you couldn't unlock it  -  it already was and is in the database awaiting rendering.

I also noticed that some of the roads that you have inserted don't actually connect to others - they are merely split off track segments from your GPS.  An example is the southern end of Grasmere Road.

I hope that the feedback is appreciated !
Title: Re: Free maps for Garmin
Post by: inc on 19 January, 2009, 09:07:11 am
The hardest thing, bearing in mind I went out without a map, was remembering where I'd been and which roads I'd turned left/right etc

There are some tutorials here that may be some help steve - map, osm, mapping, newbie, beginner, maps, openstreetmap, wiki, all, world, potlatch, GPS, gpsbabel, gpx, josm (http://showmedo.com/videos/?author=581)
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 19 January, 2009, 10:10:06 am
The username is pretty geektastic and I am pleased to report that I had to Google for it to understand why.

Looking at 'your' area in Potlatch most of your GPS track appears to be there as a couple of unnamed OSM objects.  I guess that that is why you couldn't unlock it  -  it already was and is in the database awaiting rendering.

I also noticed that some of the roads that you have inserted don't actually connect to others - they are merely split off track segments from your GPS.  An example is the southern end of Grasmere Road.

I hope that the feedback is appreciated !

Feedback is appreciated.

Southern end of Grasmere is a classic.  Way 29076717 was already in there, but is further north than my GPS trace.  On my trace you can see both sides of the road as I cycled both ways along there.  Do I move the existing way south to meet my trace, and Grasmere Road, then name it?  (That's what I was intending to do which is why the Grasmere Road goes to where it does).
Title: Re: Free maps for Garmin
Post by: David Martin on 19 January, 2009, 10:36:16 am
The username is pretty geektastic and I am pleased to report that I had to Google for it to understand why.

Looking at 'your' area in Potlatch most of your GPS track appears to be there as a couple of unnamed OSM objects.  I guess that that is why you couldn't unlock it  -  it already was and is in the database awaiting rendering.

I also noticed that some of the roads that you have inserted don't actually connect to others - they are merely split off track segments from your GPS.  An example is the southern end of Grasmere Road.

I hope that the feedback is appreciated !

Feedback is appreciated.

Southern end of Grasmere is a classic.  Way 29076717 was already in there, but is further north than my GPS trace.  On my trace you can see both sides of the road as I cycled both ways along there.  Do I move the existing way south to meet my trace, and Grasmere Road, then name it?  (That's what I was intending to do which is why the Grasmere Road goes to where it does).

This is an interesting problem. There is a road near me that I rode on Saturday. My GPS trace, and the GPS trace on which the road is built differ markedly at certain points.

Now, I'm not naive enough to believe that my GPS is perfect (I know it isn't) but it would be nice to have some kind of resolution mechanism. I know that my GPS seems to fail occasionally - maybe having it in the same pocket as my phone doesn't help (it is a bluetooth GPS thingy and the phone records the waypoints.)

This could be an excuse for an upgrade to a Garmin Legend Hcx

..d
Title: Re: Free maps for Garmin
Post by: frankly frankie on 19 January, 2009, 10:47:57 am
I get most of the same problems you seem to be having Nutty, in Potlach.  Various edit controls seem to come and go in a seeming random fashion, and I haven't yet seen the option to convert a track to a way.   It never occurred to me that I was supposed to trace over it!!  (Where's that crappy graphics tablet I bought a while back)

Anyway ...

Are you sure they were errors then.
Definitely errors.

In MapSetToolkit, there's a tickbox for 'Blank overview maps' - I'm not sure what it does or even whether 'blank' is an adjective or a verb.
On my (very trailing-edge) computer leaving it unticked causes the process to hang, I only get results with it ticked.

Also, I haven't bothered much with creating a TYP file - its only there to style the maps and make them look pretty, and all that is surplus to requirements as far as I'm concerned - the prettiness doesn't seem to extend to the GPS display.  So I just leave the 'TYP files' line blank, it works fine without.  If you do want a TYP file, the text file to compile has to have a 8.3 char filename or you get errors.

PS a successful process ends with the charming message 'Convert Termined'
Title: Re: Free maps for Garmin
Post by: Richard Fairhurst on 19 January, 2009, 11:49:38 am
Frankie - to get the magic 'Convert to track' button in Potlatch, you need to go to the GPS Traces listing, then click 'edit' next to the track in question - not the tab at the top of the page. You'll then see a 'Track' button once it's loaded.

You can then chop and change to your heart's desire. I usually remove any stray points or clumps where I stopped, add connections to neighbouring roads, and cut and delete any places where I've gone over the same ground twice.

Finally, select the red track and click the little padlock to 'unlock' it (bottom left). When you deselect it'll be uploaded as usual.

If it doesn't let you unlock, it'll be because the way is too long (200+ points) - you'll get a little message warning you if this is the case. In that case, just split the way into two individual bits and unlock each one.

But, all of that said, if you're doing a housing estate with lots and lots of little connections, I wouldn't bother with any of this: I'd trace over it all manually. The automated track convert is great for long minor roads (I couldn't have mapped the Pennine Cycleway without it), but with all the splitting and tidying, it's easier just to draw each road yourself for a complicated estate.

I wouldn't worry unduly about the track being on one side of a (single-carriageway) road or another: I guess if you were super-conscientious you could cycle it five times on each side to average out any GPS error, but I'm usually happy with just one try. Personally I figure I'm creating something at the precision level of (say) an A-Z or an Explorer map - the super-precise stuff I leave for the Germans who seem to love mapping every individual building.  ;)

Finally Nutty (incidentally, love the nickname) - yahooapis.com is just used for the satellite imagery backdrop, which we have permission from Yahoo to trace over, but whose coverage is restricted pretty much to the big cities - bizarrely London and Salisbury are in there but Birmingham isn't. You can stop Potlatch from looking for it by choosing a different background with the little preferences window ('tick' icon, bottom left).
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 19 January, 2009, 11:59:55 am
...
Finally Nutty (incidentally, love the nickname) - yahooapis.com is just used for the satellite imagery backdrop, which we have permission from Yahoo to trace over, but whose coverage is restricted pretty much to the big cities - bizarrely London and Salisbury are in there but Birmingham isn't. You can stop Potlatch from looking for it by choosing a different background with the little preferences window ('tick' icon, bottom left).

After getting seasick watching that showmedo video (are all MACs like that, or is it just how he filmed it?) I did wonder whether there was any point in going for the GPS and mapping the area, or whether I could just sit here at work in a conference call and click away.  The warning all over the site are to not copy and to just use points where you've been.

The pros of copying yahoo images are that it's easy.  The cons are that it's really bad in this area >:(
Title: Re: Free maps for Garmin
Post by: Richard Fairhurst on 19 January, 2009, 12:14:30 pm
Well, you can't get the street names, one-way restrictions and stuff like that from the aerial imagery (and like you say, the coverage is rubbish in most places) - you can only trace the grid. So someone will have to cycle it sooner or later to get the names.

I guess the advantage is that, if you've traced the outline from the imagery, you could just note down the name at the end of the road and not cycle up it. Though the likelihood of Yahoo ever getting any imagery out here in the sticks is pretty minimal anyway...
Title: Re: Free maps for Garmin
Post by: David Martin on 19 January, 2009, 01:47:12 pm
Well, you can't get the street names, one-way restrictions and stuff like that from the aerial imagery (and like you say, the coverage is rubbish in most places) - you can only trace the grid. So someone will have to cycle it sooner or later to get the names.

I guess the advantage is that, if you've traced the outline from the imagery, you could just note down the name at the end of the road and not cycle up it. Though the likelihood of Yahoo ever getting any imagery out here in the sticks is pretty minimal anyway...

Most of Dundee was done by tracing the Yahoo imagery. I am slowly editing it to get street names right, adding in footpaths etc.
There are strong shadows on the aerial imagery that seem to obscure many of the paths.

I must try that edit GPS option.
..d
Title: Re: Free maps for Garmin
Post by: frankly frankie on 19 January, 2009, 02:48:06 pm
Frankie - to get the magic 'Convert to track' button in Potlatch, you need to go to the GPS Traces listing, then click 'edit' next to the track in question - not the tab at the top of the page. You'll then see a 'Track' button once it's loaded.

Thanks - I thought that's what I did, but anyway I'll certainly give it another go.
[edit] Found it!
Look out for a short section of cyclepath (currently missing) along the canal between Ouistreham and Caen.
Is it a Java thing perhaps?  Is one browser better for this than another?  I'm using Firefox at present.
I was also finding the tagging a bit difficult but I found the 'pick up tags from previously selected way' which is a helpful shortcut.
How would you tag a 'POI' which is just that - for example, a free-standing sculpture or statue by the wayside?
Title: Re: Free maps for Garmin
Post by: andygates on 19 January, 2009, 03:55:22 pm
A node with tourism=sculpture or tourism=artwork

See: Key:tourism - OpenStreetMap (http://wiki.openstreetmap.org/wiki/Tourism)

How would you go about tagging a campus site?  I have one, where the whole site is the hospital, but there are many buildings on site.  I'd like to name the buildings so they're labelled.  And at least one thing needs to be amenity=hospital so that it shows in the POI. 

What I don't want is for the campus, main building and POI all to appear with "RDE Hospital" in 'em, as that would be confusing...
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 19 January, 2009, 04:34:10 pm
Well I dunno what I've done with my track in potlatch now.I seem to have multiple ways over the top of each other.  Each time I delete a point I get a new line whizzing across to a different point on the map.

It's getting irritating cutting a road at a junction, neatening out the ways, then when I go to the final click to make it a "residential road" clicking on one of the other multiple ways that include most of the gpx plot >:(

I'm slowly clearing down all these duplicates  :thumbsup:     Here's hoping that tomorrow will be as busy on the phone as today was  ;)
Title: Re: Free maps for Garmin
Post by: David Martin on 19 January, 2009, 07:34:04 pm
Potlach is great for quick edits. It is far nicer to use JOSM which has more control on the interface.

..d
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 20 January, 2009, 12:29:43 am
Potlatch was being used for two reasons.

1) I couldn't work out josm at all, nor did the help files assist in any way.  (To be re-visited).

2) I was at work and in back to back conference calls.  Browser is ok.  Installing software on company PC is not ok.
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 20 January, 2009, 01:04:02 am
Another question, in readiness for the next cycle ride  :demon:

What's the protocol re made/unmade roads?

There's a failed plotland development just north of the track I've uploaded, which I purposefully ignored.  The roads are still there, and passable, but most users are pedestrians or horses (cycling is possible but challenging dependant on how much the horses have churned it up).  Do I just put them in as roads, as some maps do, or do I put them in as bridleways/some other tag?

As far as I'm concerned they're passable, but anybody in a car would be objecting  ;D

Also, how about roads that are unmade, but passable thanks to the nearby residents continually filling the potholes with rubble.  There are some roads in there that I'll happily drive down (as do many others) but are really rough in some weathers/time of year.  e.g. Runnymede Chase (http://openstreetmap.org/?lat=51.56266&lon=0.58676&zoom=16&layers=B000FTF) which I suspect was mapped by a computer department geek at the labelled 6th form college (and that car park is for council staff/swimming pool users, NOT students  >:() continues north from there, but is unmade.  Only the tarmac has been mapped thus far, just compare it to google maps (http://maps.google.com/?ie=UTF8&ll=51.563279,0.585709&spn=0.005589,0.019312&z=16) which not only continues as far north as The Chase (unmade and locally reputed to have been used by King John to access his hunting lodge) but also even has the access slip to the swimming pool maintenance doors shown  :o
Title: Re: Free maps for Garmin
Post by: andygates on 20 January, 2009, 09:09:30 am
I'm marking unmade roads as highway=track, surface=gravel.
Title: Re: Free maps for Garmin
Post by: David Martin on 20 January, 2009, 10:36:20 am
I'm marking unmade roads as highway=track, surface=gravel.

There are a whole slew of different ways to record them. Highway=unsurfaced might be possible. There are tags for unmetalled highway condition from easy to pass to impassible by vehicle.

Check the Wiki.

..d
Title: Re: Free maps for Garmin
Post by: andygates on 20 January, 2009, 11:04:38 pm
Here, you know in the bottom-left of the GPS screen there's a scale and below it a caption (basemap, mapsource, overzoom)?  I wonder if we could make that "mapsource" say something else?
Title: Re: Free maps for Garmin
Post by: zzpza on 21 January, 2009, 09:57:13 pm
New build of the maps here (http://www.mapomatic.net/2009/01/21/garmin-maps-updated/) (download link).
Title: Re: Free maps for Garmin
Post by: David Martin on 22 January, 2009, 09:18:18 am
And not quite so many blank bits by Dundee ;-)
Title: Re: Free maps for Garmin
Post by: andygates on 22 January, 2009, 09:39:27 am
New build of the maps here (http://www.mapomatic.net/2009/01/21/garmin-maps-updated/) (download link).

Ooh, a new canal map.  Not quite sure what use it is but I love to see the weird mutant maps.
Title: Re: Free maps for Garmin
Post by: David Martin on 22 January, 2009, 10:07:28 am
I'm finding that I sit down with OSM and OS to plan the next rides, looking for bits which aren't on OSM to ride and map. Have to see where the boys are off to this weekend, the usual routes to Dunkeld are not yet mapped.

..d
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 22 January, 2009, 11:48:49 am
I say, the roads I cycled on Sunday appear to be on the openstreetmap page  ;D :thumbsup: :thumbsup: :thumbsup:     (unless I zoom in to far?  is that normal to lose them on full zoom?)
Title: Re: Free maps for Garmin
Post by: andygates on 22 January, 2009, 11:59:34 am
ctrl-refresh, your browser may be caching old tiles.
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 22 January, 2009, 12:21:27 pm
Ah yes.  Ta.
Title: Re: Free maps for Garmin
Post by: andygates on 22 January, 2009, 12:45:35 pm
...on which note, it's nice to see my updates in place!  :)  Now to compile a fresh UK topo tonight, as wget falls foul of my firewall here :P
Title: Re: Free maps for Garmin
Post by: andygates on 22 January, 2009, 07:28:36 pm
I've built this week's map for UK&IE / Topo, which is here:  mappy goodness (http://www.ravenfamily.org/andyg/maps/openstreetmap_uk_topo_22-jan-02009.zip)

This week I've used ComputerTeddy's bright and colourful typ-file instead of the Garmin default.  What do you think?   :thumbsup: or  :sick: ?

Also, in the tools folder, a list of UK tiles, and a script that gets them all from the latest version.

Edit: UGLY UGLY UGLY UGLY! :sick: :sick: :sick:
Title: Re: Free maps for Garmin
Post by: FatBloke on 06 February, 2009, 03:03:32 pm
I've built this week's map for UK&IE / Topo, which is here:  mappy goodness (http://www.ravenfamily.org/andyg/maps/openstreetmap_uk_topo_22-jan-02009.zip)
Computer says: "Feck right off!"  :-\
Title: Re: Free maps for Garmin
Post by: andygates on 07 February, 2009, 12:06:09 am
Just pick the freshest from Index of /andyg/maps (http://www.ravenfamily.org/andyg/maps) - hold your horses for about an hour as I'm just uploading this week's (Feb 05). :thumbsup:
Title: Re: Free maps for Garmin
Post by: David Martin on 09 February, 2009, 06:38:44 pm
I'm impressed with Osmarender. I uploaded some routes yesterday evening and they were rendered this morning.
Title: Re: Free maps for Garmin
Post by: Polar Bear on 15 February, 2009, 09:29:29 pm
Ok, I've read this and feel like a right numpty.   I'd like to load these maps onto my GPS60CSX and give them a try but have no clue as to how to do it.

I have a USB lead for my Garmin and it has a 1gb card in it but plugged in to my PC I cannot see the Garmin.   

Is there somewhere a truly simply 'words of one syllable' numpty special guide please?   
Title: Re: Free maps for Garmin
Post by: andygates on 15 February, 2009, 10:09:57 pm
You need to switch it into mass storage mode (when it pretends to be a USM stick, and appears on your computer).

On the device, powered up and connected, find Settings > Interface.   :thumbsup:

(oh, can anyone let me know if the street labels in this week's map are weird or if it's just me?)
Title: Re: Free maps for Garmin
Post by: David Martin on 15 February, 2009, 11:46:25 pm
I'm impressed with Osmarender. I uploaded some routes yesterday evening and they were rendered this morning.
Yes, it is rather good - I've noticed new roads appearing in a few hours or so.
If you don't want to wait as long you can go here and add a render request: The Information Freeway :: A map of the planet (http://www.informationfreeway.org/)
Then it will probably get updated within minutes.

The last upload I did was rendered on Mapnik overnight - on a Saturday. Very impressed.

..d
Title: Re: Free maps for Garmin
Post by: bikenerd on 17 February, 2009, 08:53:52 am
This is all marvellous, a real philanthropic project just like wikipedia!  :thumbsup:

I've been trying to figure out how to generate .tdb files to go alongside the .img files so I can use the maps in Mapsource.  Well, actually Roadtrip on the Mac, but I've got a utility (gmapi) that converts from .tdb to the format needed by the Mac.

I'm a bit stumped.  Does anyone have any ideas?  Techy geek speak is fine! :)
Title: Re: Free maps for Garmin
Post by: Hello, I am Bruce on 17 February, 2009, 09:43:08 am
I've been trying to figure out how to generate .tdb files to go alongside the .img files so I can use the maps in Mapsource. 

The Iceland cyclemap that I use comes with .tdb files, and I've managed to add it to Mapsource.  You can find the scripts used to generate it from the gitweb link here
http://wiki.openstreetmap.org/wiki/Garmin_map_of_Iceland#External_links (http://wiki.openstreetmap.org/wiki/Garmin_map_of_Iceland#External_links).
Title: Re: Free maps for Garmin
Post by: andygates on 17 February, 2009, 12:58:40 pm
What's a TDB?
Title: Re: Free maps for Garmin
Post by: bikenerd on 17 February, 2009, 02:15:21 pm
What's a TDB?

It's the file type that Mapsource needs.  I think it's somekind of indexing file for the individual tiles.
Using the method linked to by Bruce, I'm currently building this for Great Britain.  If it works, I'll let you all know how to do it and provide the files, if someone has some webspace for them.

I'm using this  app  (http://wiki.openstreetmap.org/wiki/Gmapibuilder)to convert to the format needed for the Mac.
Title: Re: Free maps for Garmin
Post by: Hello, I am Bruce on 17 February, 2009, 02:46:40 pm
What's a TDB?

Tile database, I think.

It's beyond me why the hardware device will work with a gmapsup.img file, but the mapsource software needs separate img files plus the tdb.


To get Mapsource to recognise the img and tdb, you need to supply values to the windows registry (the filenames and folders appear under Garmin/Mapsource/Families).  This is tricky in version 6.14.  I had a program that updated the registry automatically, but deleted it when my antivirus software complained.  It's still recommended on the OSM forum (http://forum.openstreetmap.org/viewtopic.php?id=1551).
Title: Re: Free maps for Garmin
Post by: bikenerd on 18 February, 2009, 10:40:05 am
Using the method linked to by Bruce, I'm currently building this for Great Britain.  If it works, I'll let you all know how to do it and provide the files, if someone has some webspace for them.

Does anyone know how long it takes to run mkgmap on a typical area?  I'm trying it for the UK now, it's been running since yesterday morning!  The input file was 1.4GB, though.
Title: Re: Free maps for Garmin
Post by: andygates on 18 February, 2009, 11:32:57 am
Wow!  How many tiles has it pooped out?
Title: Re: Free maps for Garmin
Post by: bikenerd on 18 February, 2009, 11:42:21 am
Wow!  How many tiles has it pooped out?

None at the point where I killed it!

I'm trying a different tack.  I didn't realise that this here Linux box (work computer, naughty!) was running the GNU version of Java* as default.  It also has the Sun version installed, so I've changed the default to be that.
I'm now running tilesplitter, to split the .osm data up into tiles.  This produces tiles and a file list that can then be fed into mkgmap to produced the .img tiles and the .tdb file.  I think! :)

When it works, I'll do a step by step here.

* I hate Java.  A true abomination.
Title: Re: Free maps for Garmin
Post by: David Martin on 18 February, 2009, 01:30:12 pm
Wow - Yesterdays edits are in already. Cool.  Some bits to revisit over the weekend to tidy up.
Title: Re: Free maps for Garmin
Post by: bikenerd on 19 February, 2009, 09:41:43 am
Righto, update time.

I downloaded the Great Britain OSM data from a German website called Geofabrik: Europe downloads (http://download.geofabrik.de/osm/europe/).  These are updated from the main OSM repository every day.

I used the Splitter application: OSM tile splitter (http://www.mkgmap.org.uk/page/tile-splitter) to break the GBR data into something more manageable.

I then used the mkgmap application: OSM mkgmap (http://wiki.openstreetmap.org/index.php/Mkgmap) to generate the .img and .tdb files that Mapsource needs.  Windows users can (probably) use these to install the map into Mapsource.

(The above 2 apps require Sun's Java 1.6.  They also call this Java 6!)

I finally used gmapibuilder application: OSM gmapibuilder (http://wiki.openstreetmap.org/wiki/Gmapibuilder) to convert the .tdb and .img files into the format needed for the Mac.  I then used Garmin's Mapmanager application to install the map and Roadtrip to view the map.

It works!  But there are caveats.  When moving the map around the labels go crazy, flipping between lying on the road and not.  Also, the map is *always* called OSM map, despite what I supply as command line arguments to mkgmap.

More experimentation is required, I think.
Title: Re: Free maps for Garmin
Post by: andygates on 19 February, 2009, 11:05:03 am
Your nerd-fu is stronger than mine, nice one.

I still want to get that little label on the Garmin screen (where it says "basemap" "mapsource" or "overzoom" to say "openstreetmap" but I've no idea how...
Title: Re: Free maps for Garmin
Post by: andygates on 19 February, 2009, 09:13:32 pm
Tonight's updates will be in place by 23:00.  Someone's been busy, there's a meg more data and all the peaks and streams on Dartmoor. 

I notice after playing with Cloudmade's routing that my maps aren't routable.  I guess I'm just going to have to set up my own jobs to crunch the numbers and build routable tiles, 'cos routable I need...
Title: Re: Free maps for Garmin
Post by: andygates on 21 February, 2009, 07:37:10 pm
Wow - Yesterdays edits are in already. Cool.  Some bits to revisit over the weekend to tidy up.

Since they got new servers, they've raised the update frequency on the main map to every hour (or so). 

Exports of planet.osm are still weekly on Wednesdays.

I downloaded the Great Britain OSM data from a German website called Geofabrik: Europe downloads (http://download.geofabrik.de/osm/europe/).  These are updated from the main OSM repository every day.

I used the Splitter application: OSM tile splitter (http://www.mkgmap.org.uk/page/tile-splitter) to break the GBR data into something more manageable.

I then used the mkgmap application: OSM mkgmap (http://wiki.openstreetmap.org/index.php/Mkgmap) to generate the .img and .tdb files that Mapsource needs.  Windows users can (probably) use these to install the map into Mapsource.

Having my first go at making the map, and the first thing I notice is "crikey, this takes a long time on a steam-powered old laptop - now 7h and counting for England".  The second thing is "should have gone to specsavers used the tile splitter, doh!  :)

I'm happy with Teddy's tiles, but they're not routable, and when you try to route my map, it throws a benny.  How long did your tiles take to calculate?
Title: Re: Free maps for Garmin
Post by: Polar Bear on 21 February, 2009, 08:02:01 pm
You need to switch it into mass storage mode (when it pretends to be a USM stick, and appears on your computer).

On the device, powered up and connected, find Settings > Interface.   :thumbsup:

(oh, can anyone let me know if the street labels in this week's map are weird or if it's just me?)

Hi Andy,

Thanks for the advice.   I've tried this but the gps unit just freezes with a dimmed screen.  it shows it is connected but does not show on the pc.

I've just ordered a 2gb microsd card with a flashy USB pen 'hub' thingy so I can do the download and put the maps directly onto the card.   Always worth a try.   
Title: Re: Free maps for Garmin
Post by: andygates on 21 February, 2009, 09:10:44 pm
Oh, you don't have a card?  That'll probably be it, then.  Mass storage mode makes the card available as the USB drive!
Title: Re: Free maps for Garmin
Post by: Polar Bear on 21 February, 2009, 09:13:31 pm
No, I do have a card and it's in the gps.   I just needed to find a way to load up the card so I bought a usb thingy that takes a micro SD card, and an extra 2gb card at the same time.

It befuddles me.   :-\
Title: Re: Free maps for Garmin
Post by: andrew_s on 21 February, 2009, 11:21:27 pm
Ok, I've read this and feel like a right numpty.   I'd like to load these maps onto my GPS60CSX and give them a try but have no clue as to how to do it.

I have a USB lead for my Garmin and it has a 1gb card in it but plugged in to my PC I cannot see the Garmin.   

Is there somewhere a truly simply 'words of one syllable' numpty special guide please?   

On my 60CSx, I've just done the following......

turn on GPS
[menu] -> use with GPS off  [enter]   (just to avoid logging rubbish positions)
[menu]  [menu]  -> Setup  [enter] -> Interface [enter]
-> USB Mass Storage [enter]

long beep and GPS goes dead, but with lit screen

connect USB cable

chime from PC
A Windows Explorer window pops up showing drive G: with a "garmin" folder on it  (drive letter may vary)
In the system tray (bottom right, with the clock) there's a new icon showing a little grey something with a green left-pointing arrow above. Holding the mouse pointer over it shows "Safely remove hardware"

The G:\garmin folder has in it a file called "gmapsupp.img" This is my mapping.
There is also a folder "Poi" that contains the custom points of interest I loaded using the Garmin Poiloader program (free download).
Tracks logged to the card whilst riding will show at top level on G: - eg G:\20090219.gpx

The gmapsupp.img file I use was created by Mapsource from City Navigator data. OpenStreetMap data will have to be digested into a file of the same name as talked about up thread, and just copied into G:\garmin\gmapsupp.img using Windows Explorer. Create the "garmin" folder if it's not already there.

To disconnect the GPS, click on the "Safely remove hardware" system tray icon and select "Safely remove USB mass storage device - Drive (G:)"

You'll get a message on the PC saying you can unplug, the GPS will beep, and it will return to the screen it was on before you went into the menu to connect.
If you unplug the cable you'll get a GPS beep and a message "External power lost - turning off in 30 seconds"


If you unplug the GPS without doing the "Safely Remove Hardware" bit, you will probably have to turn it off to get it working again. You may also find that not everything you copied onto it is there as the "Safely remove hardware" function also flushes the write buffers.

Title: Re: Free maps for Garmin
Post by: David Martin on 21 February, 2009, 11:26:09 pm
My  Im is duly pressed. Today's edits are already rendered and live on Mapnik..

.d
Title: Re: Free maps for Garmin
Post by: bikenerd on 22 February, 2009, 10:02:50 am
I'm happy with Teddy's tiles, but they're not routable, and when you try to route my map, it throws a benny.  How long did your tiles take to calculate?

Teddy's EU map has the same problems in RoadTrip as the map I generated has, so I'm thinking that it's something to do with RoadTrip rather than the map generation. :(

My UK map takes about 10 minutes to split and then generate on a 3 year old AMD 64.  I haven't generated a routable map yet but mkgmap now supports it.  Use the --route option.

Are you using Sun's Java 6 (1.6)?  mkgmap and the tile splitter really didn't like the GNU Java I tried to use first.
Title: Re: Free maps for Garmin
Post by: Polar Bear on 22 February, 2009, 05:14:30 pm
Ok, I've read this and feel like a right numpty.   I'd like to load these maps onto my GPS60CSX and give them a try but have no clue as to how to do it.

I have a USB lead for my Garmin and it has a 1gb card in it but plugged in to my PC I cannot see the Garmin.   

Is there somewhere a truly simply 'words of one syllable' numpty special guide please?   

On my 60CSx, I've just done the following......

turn on GPS
[menu] -> use with GPS off  [enter]   (just to avoid logging rubbish positions)
[menu]  [menu]  -> Setup  [enter] -> Interface [enter]
-> USB Mass Storage [enter]

long beep and GPS goes dead, but with lit screen

connect USB cable

chime from PC
A Windows Explorer window pops up showing drive G: with a "garmin" folder on it  (drive letter may vary)
In the system tray (bottom right, with the clock) there's a new icon showing a little grey something with a green left-pointing arrow above. Holding the mouse pointer over it shows "Safely remove hardware"

The G:\garmin folder has in it a file called "gmapsupp.img" This is my mapping.
There is also a folder "Poi" that contains the custom points of interest I loaded using the Garmin Poiloader program (free download).
Tracks logged to the card whilst riding will show at top level on G: - eg G:\20090219.gpx

The gmapsupp.img file I use was created by Mapsource from City Navigator data. OpenStreetMap data will have to be digested into a file of the same name as talked about up thread, and just copied into G:\garmin\gmapsupp.img using Windows Explorer. Create the "garmin" folder if it's not already there.

To disconnect the GPS, click on the "Safely remove hardware" system tray icon and select "Safely remove USB mass storage device - Drive (G:)"

You'll get a message on the PC saying you can unplug, the GPS will beep, and it will return to the screen it was on before you went into the menu to connect.
If you unplug the cable you'll get a GPS beep and a message "External power lost - turning off in 30 seconds"


If you unplug the GPS without doing the "Safely Remove Hardware" bit, you will probably have to turn it off to get it working again. You may also find that not everything you copied onto it is there as the "Safely remove hardware" function also flushes the write buffers.



No luck.  it still does not know my GPS unit is connected.   :(
Title: Re: Free maps for Garmin
Post by: frankly frankie on 23 February, 2009, 09:55:14 am
Have you installed the Garmin USB driver?

I find it works better to power the unit, connect it and then switch it to Mass Storage mode, but obviously since Andrew does it the other way it can work either way.
Title: Re: Free maps for Garmin
Post by: Polar Bear on 23 February, 2009, 09:59:16 am
Have you installed the Garmin USB driver?

I find it works better to power the unit, connect it and then switch it to Mass Storage mode, but obviously since Andrew does it the other way it can work either way.

Where from, how, and to what, please?   
Title: Re: Free maps for Garmin
Post by: andygates on 23 February, 2009, 10:00:53 am
Heh.  Died after 14 hours of grinding.  I'll try again later...
Title: Re: Free maps for Garmin
Post by: frankly frankie on 23 February, 2009, 10:33:52 am
Have you installed the Garmin USB driver?
Where from, how, and to what, please?   

The GPS was probably supplied originally with a CD.  On that CD are Trip & Waypoint Manager (for Windows) and a USB driver.  As I recall, the install routines are extremely flakey and its very easy to exit before everything has been done that needs to be done.
Alternatively there might be a USB driver available here:
http://www8.garmin.com/support/agree.jsp?id=591 (http://www8.garmin.com/support/agree.jsp?id=591)

I dunno what it does as its most unusual for Windows to need drivers for any USB device these days.  I think it must be specific to what I call the 'GPS mode' connection, which is not what you are trying for - but anyway ...

Map-specific or GPS-specific software that can connect to your GPS (such as GPSBabel, or Memory Map, or Mapsource) will usually have a menu item to configure the connection - at minimum it would be a Serial/GPS choice, but often there's a lot more configuration available, port numbers etc.  All this relates to the 'GPS mode' connection, which usually allows transfer of routes, tracks and waypoints.  Mapsource (but not Trip&Waypoint) can also use this mode to transfer maps - including non-Garmin ones if you fiddle around a bit.

So - can you connect in this mode?  (Which is the default for older Garmin GPS such as the Etrex and 60 series)  Can you transfer tracks and routes using software?

If not - then I'd guess its the USB driver is the problem.
If you can - then just make the connection as usual and if Andrew's method doesn't work I'm stumped ...
Quote
[menu]  [menu]  -> Setup  [enter] -> Interface [enter]
-> USB Mass Storage [enter]
Title: Re: Free maps for Garmin
Post by: Polar Bear on 23 February, 2009, 11:09:11 am
I've tried it on a couple of machines now and none of them recognise it at all.  I'm beginning to wonder if my USB cable is actually flaky as Windows XP is pretty good at knowing it has an unknown device and starting to search for drivers for it.   Nothing at all though.

Title: Re: Free maps for Garmin
Post by: Polar Bear on 23 February, 2009, 11:13:11 am
I've just ordered a new Garmin data cable for £2.50 delivered so I can give that a try when it gets here.
Title: Re: Free maps for Garmin
Post by: andygates on 23 February, 2009, 06:52:54 pm
Good luck!

Meanwhile at Routable Towers...  I had a go at work and used the tile splitter, which breaks England into five chunks and leaves Scotland, Wales, Ireland and the Isle of Man alone; each chunk takes a few minutes to render with the -Xmx1000m memory flag.  Made img files using the split parts, but despite the --route flag, the map isn't routable on my Legend.  Some google over tea reveals that to make a working routable map, you need the extra stage of converting the osm into Polish format (a vector format for maps) using osm2mp (http://wiki.openstreetmap.org/wiki/Osm2mp).  That's a Perl script, so Yours Truly is just installing Perl and will have another go later... 

I think there's a bit of confusion in the blurb.  The conversion to Polish format is optional to get maps, but mandatory to get routable maps.  BBL.
Title: Re: Free maps for Garmin
Post by: bikenerd on 23 February, 2009, 08:37:24 pm
Your nerd-fu is growing, young grasshopper! :)
Title: Re: Free maps for Garmin
Post by: andygates on 23 February, 2009, 10:10:59 pm
My home box is definitely too feeble to make the default size tiles.  Am trying with half-size (million-node) tiles now.  If nothing else, this has led me to make some really lovely batch files full of the Star Trek computer burbling "progam complete" and "working"  ;D
Title: Re: Free maps for Garmin
Post by: andygates on 23 February, 2009, 11:45:08 pm
I ROCK!  ;D

Right, UK  Ireland Topological and Streets ROUTABLE is going to be up at my download spot from about half-past midnight tonight.  It's fresh with today's OSM data.  Please test!

Method:

1: Get the country.osm files from Geofabrik (http://download.geofabrik.de/osm/europe/) like wot Bikenerd does.

2: Use the tile splitter to cut England into manageable chunks: 
java -Xmx500m -jar splitter.jar --max-nodes=1000000 ..\data\osm\england.osm

3: Use osm2mp (v065, requires Perl and the Template-toolkit plugin) to convert the .osm files into .mp files.  No switches for this:
perl osm2mp.pl ..\data\osm\scotland.osm > ..\data\mp\scotland.mp

4: Use mkgmap to make the Garmin .img files.  Tricks here are to use the latest (v924), and to include the -enableassertions flag in the right place - before the mkgmap.jar (it's a flag on the java, not the mapmaker - tip of the hat to tkatzir for cluing me into that):
java -jar -Xmx512m -enableassertions mkgmap.jar --route --latin1 ..\data\mp\map1.mp ..\data\mp\map2.mp ..\data\mp\map3.mp

For my clockwork laptop, the splitting takes 30 minutes and the making takes 10 minutes.  We end up with 5 tiles and an overview tile, which can then be fed into Sendmap and built into a GMAPSUPP.IMG in the usual way.
Title: Re: Free maps for Garmin
Post by: bikenerd on 24 February, 2009, 08:41:06 am
Excellent work!

I ROCK!  ;D

You certainly do! :)

Quote
1: Get the country.osm files from Geofabrik (http://download.geofabrik.de/osm/europe/) like wot Bikenerd does.

When I was digging around after I'd posted, I found a few other places the tiles are available: Cloudmade (http://www.cloudmade.com) being the one I can remember at the moment.
Just incase Geofabrik stops serving.

Good work Andy.  I'm beginning to think my problem with the labels could be overcome with a style file.
You can't get Java 6 for the Mac yet though, so progress is glacial.

[edit]: any chance you could make the .tdb file as well?  I think it's as simple as supplying --tdb after mkgmap.jar.  The size of the file is very small.
Title: Re: Free maps for Garmin
Post by: andygates on 24 February, 2009, 09:43:14 am
Cloudmade, incidentally, also do IMG files of most of the world in logical chunks.  They're not routable (yet), but it's the first place I've found that's putting out the USA state-by-state.

I'll bung out a tdb-and-tiles zip later tonight; I don't have MapSource so it's not been a priority.
Title: Re: Free maps for Garmin
Post by: andygates on 24 February, 2009, 07:29:30 pm
Just for you: uk_ireland_routable_23-02-02009_tiles.zip (no topo, you can add the SMC contours yourself ;) )
Title: Re: Free maps for Garmin
Post by: andrew_s on 25 February, 2009, 01:39:11 pm
I've just ordered a new Garmin data cable for £2.50 delivered so I can give that a try when it gets here.
I've just tried my 60CSx on my work PC, which has never been near any Garmin software.
It connected straight off, the same way as in my previous post.

Dodgy cable seems most likely. The cables aren't special - I'm using one that came with an MP3 player.
Title: Re: Free maps for Garmin
Post by: Polar Bear on 26 February, 2009, 08:06:36 pm
New lead sorted the issue immediately.    :thumbsup:

Title: Re: Free maps for Garmin
Post by: Polar Bear on 27 February, 2009, 07:42:06 pm
OMG!   What fantastic maps, what an incredible resource.   Less than 3 minutes to download the maps onto my GPS from the original link.   

Superb  :thumbsup:
Title: Re: Free maps for Garmin
Post by: andygates on 28 February, 2009, 10:09:47 pm
Just spent some time making the one-click map maker, so I can do it without having to think or anything like that.  Yay for chains of scripts.  From downloads to zipped package: one hour, 20 minutes.  Ouch!
Title: Re: Free maps for Garmin
Post by: Polar Bear on 28 February, 2009, 10:57:33 pm
I've been out visiting the latest addition to the family today, four days old, Evan.  I took the gps with me and found sketchy coverage near where he lives.   I guess I'll be looking at how to fill in gaps next...    :thumbsup:
Title: Re: Free maps for Garmin
Post by: andygates on 11 March, 2009, 10:09:52 pm
How would you map this physical situation?

A terrace, with an access alley passing through it at ground level to space behind the buildings.  The alley is wide enough for a motor vehicle, and the first floor of the buildings forms a complete roof over it.

highway = service
service = alley
maxheight = 3

...but tunnel = yes?  Or is there a better way?
Title: Re: Free maps for Garmin
Post by: Craig on 11 March, 2009, 11:35:04 pm
Is it a tunnel, or is the building above a bridge?
If you were drawing individual buildings, you could tag it as building=yes (or building=house etc), plus bridge=yes and layer=1
Title: Re: Free maps for Garmin
Post by: andygates on 12 March, 2009, 08:45:37 am
Gah, that would mean I have to draw the whole main street! It's currently landuse=retail along the road, which is enough for me. 

It's not a tunnel: it doesn't go underground.

I guess the building is a bridge, but not a bridge with any ways on - unless you count the internal hallway from the bathroom to the bog.
Title: Re: Free maps for Garmin
Post by: frankly frankie on 12 March, 2009, 10:42:24 am
I would call that a tunnel, in the absence of anything better.  Never mind the pedantry - the point is the vehicular width and headroom.  Sounds a bit like Neal's Yard BTW.
Title: Re: Free maps for Garmin
Post by: andygates on 12 March, 2009, 11:38:14 am
Hm, that - and some similar constructions I know elsewhere - seem to have been done as footways.  I'll do that for now, it'll at least prevent routing instructions from sending people this way :)
Title: Re: Free maps for Garmin
Post by: Polar Bear on 15 March, 2009, 10:21:43 am
Hi Andy,

Beg a a favour if I might please?

I'm having a problem with your downloads.  I've read the readme on your site and followed the instructions.   After download to my pc I cannot extract as I get a message telling me that the newly created folder has no files to extract.   Am I doing something stupid that you can think of please?
 
Title: Re: Free maps for Garmin
Post by: andygates on 15 March, 2009, 01:21:47 pm
Check the download's complete: the current maps are 162Mb zipped.  If in doubt, download again.
Title: Re: Free maps for Garmin
Post by: Polar Bear on 15 March, 2009, 02:10:04 pm
Cheers Andy.  I'll give it another bash but I'm sure it said that the download was complete. 
Title: Re: Free maps for Garmin
Post by: Polar Bear on 15 March, 2009, 02:48:11 pm
Tried again.  Still tells me that the compressed (zipped) folder is invalid or corrupted.   Bum   :(
Title: Re: Free maps for Garmin
Post by: andygates on 15 March, 2009, 04:52:46 pm
It's buggered, that's why :)  I'm re-uploading a fresh zip.  Give it an hour or so then take a look.
Title: Re: Free maps for Garmin
Post by: Polar Bear on 15 March, 2009, 05:01:07 pm
You're a top man Andy.  Thanks very much.    :thumbsup:

I'm doing my homework so I'll try again later.   
Title: Re: Free maps for Garmin
Post by: David Martin on 16 March, 2009, 01:13:19 pm
Added another 30 miles of Tayside roads yesterday on my way home from a work do.
Slightly less is now marked 'here be dragons'

..d
Title: Re: Free maps for Garmin
Post by: andygates on 17 March, 2009, 11:02:46 pm
Updates tonight.  Two styles: Default, and my new one, Munky.  Both are routable.  Munky has:

* More attractive UK road styles (IMO) with road colours that fit UK mapping conventions.
* Land styles that borrow from the OpenStreetMap look and feel (check out graveyards 8) ).
* Cycle paths blazed blue, distinct from footpaths.
* Gates and steps marked (because they matter on cycle and footpaths).
* Various highway POI added (traffic lights, mini-roundabouts, zebra and level crossings)
* Better POI naming so the search is more pleasant.
* Some adjustment of zoom levels so letterboxes don't obscure the important stuff: pubs and cafes!
* A bunch of useful shop-type POI added (in particular, bike shops!).
* UK style icons for some other stuff.

It's a work in progress and comment is welcome. 
Title: Re: Free maps for Garmin
Post by: tonycollinet on 17 March, 2009, 11:36:05 pm
Hi Andy

Am I correct that the munky version is split into separate tiles? If so, how do I rejoin them?

Thanks
Title: Re: Free maps for Garmin
Post by: andygates on 17 March, 2009, 11:40:19 pm
The tiles are for weirdos who can't do a full IMG.  ;)

The Munky version isn't up yet, it's stuck in slow-upload hell.  Give it a go in the morning. :thumbsup:
Title: Re: Free maps for Garmin
Post by: tonycollinet on 17 March, 2009, 11:42:25 pm
Ah

Excellent.

Will try tomorrow.
Title: Re: Free maps for Garmin
Post by: Polar Bear on 18 March, 2009, 11:34:15 am
Andy,

Your Munky Maps are brilliant.  Many thanks.    8)   :thumbsup:     
Title: Re: Free maps for Garmin
Post by: tonycollinet on 18 March, 2009, 11:48:53 pm
Munky maps look good - but roads seem to vanish in wales - surprisingly almost exactly at the welsh border???

edit: scotland seems to be struggling as well.
Title: Re: Free maps for Garmin
Post by: andygates on 19 March, 2009, 07:28:55 am
That's bloody weird.  They're definitely being included.  Recompiling didn't help, I'll have to investigate further tonight. 
Title: Re: Free maps for Garmin
Post by: Polar Bear on 19 March, 2009, 01:15:17 pm
I note from the maps that good coverage it patchy.   I'd like to start adding in unmapped areas, not only in my vicinity, but also for instance I'm off to Nethy Bridge next week and some mapping could be done to improve what's there too..   So, I need to know a few things please.

1:  What setting do I need my GPS to use?

2:  Do I jsut turn it on and let it do its thing?

3:  How do I get a track from my GPS into the map?

4:  How do I put labels and points of interest on the maps?

I have a Garmip GPS60CSX with a 2gb card which is more than 3/4 empty, and I'm a tad techno-illiterate.

Thanks.   :)
Title: Re: Free maps for Garmin
Post by: andygates on 19 March, 2009, 01:35:38 pm
1:  What setting do I need my GPS to use?

Make sure the Datum (in map settings) is WGS-84, and you may want to turn up the trackpoint frequency so it collects finer data. 

2:  Do I jsut turn it on and let it do its thing?

Yup.   :)

3:  How do I get a track from my GPS into the map?

Download GPSBabel: GPSBabel: convert, upload, download data from GPS and Map programs (http://www.gpsbabel.org/)

Use it to get the track (and waypoints) from your GPS to your computer.

Go to the OpenStreetMap "Traces" tab, OpenStreetMap | Public GPS traces (http://www.openstreetmap.org/traces), and upload them.  You'll need to register to upload and edit.

4:  How do I put labels and points of interest on the maps?

The easy, online editor is accessed via the "Edit" tab.  Basically, you just draw over your traces (traces are pretty ragged, human drawing is much nicer).  The editor is called Potlatch and its docs are here: Potlatch - OpenStreetMap (http://wiki.openstreetmap.org/wiki/Potlatch)

The more hardcore editor I use is called JOSM - good for batch edits and tweaking (stuff like joining ways is easier in JOSM, and it has a load of presets).  JOSM's docs are here: JOSM - OpenStreetMap (http://wiki.openstreetmap.org/wiki/Josm)
Title: Re: Free maps for Garmin
Post by: frankly frankie on 19 March, 2009, 01:38:28 pm
Munky maps look good - but roads seem to vanish in wales - surprisingly almost exactly at the welsh border???
edit: scotland seems to be struggling as well.

I've been saying all along that OSM is too Anglo-centric ...
Title: Re: Free maps for Garmin
Post by: frankly frankie on 19 March, 2009, 01:42:24 pm
Use it to get the track (and waypoints) from your GPS to your computer.

Go to the OpenStreetMap "Traces" tab, OpenStreetMap | Public GPS traces (http://www.openstreetmap.org/traces), and upload them.  You'll need to register to upload and edit.

Chop the track into little bits.  Too many points and the Potlach editor seems to smooth it out rather.
I've been keeping each segment below 200 points, but even at that it seems to lose some of them.
Title: Re: Free maps for Garmin
Post by: andrew_s on 19 March, 2009, 01:47:43 pm
For recording tracks for OpenStreetmap, you will want to record the tracks to the card, and set the recording frequency as high as possible (1 point per second). Setting to WGS84 is not necessary, as that's what gets recorded into the GPX, regardless of what is actually displayed at the time.
For recording the location of roadside features (pubs, phone boxes etc), I find it easier to ride in a little loop than record a waypoint/mark. A small voice recorder is also handy if you have one.

You get one GPX file per day, which can be up to 4-5Mb. If you are still riding at midnight, the end of the ride will be in the next day's GPX file. If you turn off and turn on, you get separate track logs, but in the same file. The files have to be downloaded via USB mass storage.
Minimum is to just upload the GPX files onto OSNM for someone else to process. I usually process the files directly to mapped roads using the JOSM editor, without uploading the GPX.

Once in a while, I get a corrupt GPX file. This usually turns out to be because a bit of an earlier ride has been appended onto the end of the file, or even occasionally into the middle. Opening the GPX in internet explorer will tell you where the error is. A text editor that will handle many thousand lines and allow you to go to specific line numbers easily is handy for fixing the errors. I use WinVi.
Title: Re: Free maps for Garmin
Post by: David Martin on 20 March, 2009, 09:23:54 am

4:  How do I put labels and points of interest on the maps?

The easy, online editor is accessed via the "Edit" tab.  Basically, you just draw over your traces (traces are pretty ragged, human drawing is much nicer).  The editor is called Potlatch and its docs are here: Potlatch - OpenStreetMap (http://wiki.openstreetmap.org/wiki/Potlatch)

The more hardcore editor I use is called JOSM - good for batch edits and tweaking (stuff like joining ways is easier in JOSM, and it has a load of presets).  JOSM's docs are here: JOSM - OpenStreetMap (http://wiki.openstreetmap.org/wiki/Josm)

Potlach an easy online editor? Pah. I have virtually never managed to do anything productive with it. JOSM all the way for me. I only use Potlach for minor edits such as annotation or adding in gates/barriers etc.

..d
Title: Re: Free maps for Garmin
Post by: frankly frankie on 20 March, 2009, 09:29:49 am
I haven't even looked at JOSM because Potlach seems fine to me.

How does JOSM deal with synchronisation issues?  ie, suppose 2 people are editing in the same town on the same day - I encountered this only 2 weeks ago ...
Title: Re: Free maps for Garmin
Post by: andygates on 20 March, 2009, 09:53:42 am
Dunno, never encountered it.  Either uploader 2 will overwrite uploader 1's changes, or you'll get a contention warning -- my money's on the low-brain version.  I generally only download and edit small areas just in case.
Title: Re: Free maps for Garmin
Post by: andygates on 21 March, 2009, 11:20:06 pm
The topo Munky map has been fixed and will be available for download from tomorrow morning - I'm just uploading it now.  Turned out to be some wrinkle in the various elements being stacked up.  As a side benefit, you can now turn each nation (or England-slice) off and on independently.  Thanks for letting me know it was broken!

(this week's tweaks will include kissing-gates and cattle grids)
Title: Re: Free maps for Garmin
Post by: andygates on 23 March, 2009, 12:24:37 am
Mapping rules:

1: It takes about as long to map an area as it does to ride it.  Bear this in mind when tackling five-hour pootle-a-thons.

2: The subway under the road on the bridge near the embankment alongside the river makes Baby Jesus cry.
Title: Re: Free maps for Garmin
Post by: andygates on 25 March, 2009, 08:46:02 pm
This week's update will be delayed as I just wrote an Evil Script (that's make_map.bat /evil) that deleted all my tools and scripts.  Of course there was no backup!   ::-)

There will be a new test when it all comes back though: a selectable layer with CCTV POI.   :demon:
Title: Re: Free maps for Garmin
Post by: Panoramix on 25 March, 2009, 10:28:21 pm
Just thinking loudly:

Wouldn't it a good idea to use these maps to promote OSM during LEL? If more people from aboard learn about OSM, it just means that we get free maps when we go there... The easy way would be to ask melita to provide a link when she emails everybody.
Title: Re: Free maps for Garmin
Post by: andygates on 26 March, 2009, 07:43:18 am
Someone should recce the route and mark all the pub, cafe and B&B POI first :)

Right, that's this week's update uploaded.  No time to add more polish to the style or play with CCTV (there are only about 300 CTV points in England right now anyway, so it'd be a project to tag 'em all!).
Title: Re: Free maps for Garmin
Post by: Greenbank on 26 March, 2009, 12:59:34 pm
Just thinking loudly:

Wouldn't it a good idea to use these maps to promote OSM during LEL? If more people from aboard learn about OSM, it just means that we get free maps when we go there... The easy way would be to ask melita to provide a link when she emails everybody.

It's a very small target audience. 550 riders. You'd get far more people if you sent a single email to the Audax UK mailing list and also the Google 'randon' group.
Title: Re: Free maps for Garmin
Post by: Panoramix on 26 March, 2009, 05:54:06 pm
Just thinking loudly:

Wouldn't it a good idea to use these maps to promote OSM during LEL? If more people from aboard learn about OSM, it just means that we get free maps when we go there... The easy way would be to ask melita to provide a link when she emails everybody.

It's a very small target audience. 550 riders. You'd get far more people if you sent a single email to the Audax UK mailing list and also the Google 'randon' group.

Yes but potentially quite influential, as they will writeup about LEL afterward...

I was mainly thinking this because OSM around Bristol - Bath is good but useles in Brittany. Next time I go back home I will probably map where I grew up... but it would be quite nice that Europe as a whole gets to the english level. And obviously cyclists have a lot to contribute! Google map is just not cyclist friendly.
Title: Re: Free maps for Garmin
Post by: frankly frankie on 26 March, 2009, 06:39:21 pm
Northern France generally is very sparse at present.  Brest looks very complete though - like many university towns - and I recently added the entire PBP route (or at least all those bits which weren't already mapped, which was about 50% of it).  I've probably added about 1800km in total in France during the last 2 months or so - nearly all very minor 'tertiary' cross-country roads which is a bit of a worry in the places where the parallel major routes haven't been mapped yet ...

Also added about 500km in S.India, which is a very interesting place because the OSM maps are already often much better than anything else available, online, electronic or even paper.
Title: Re: Free maps for Garmin
Post by: David Martin on 27 March, 2009, 03:40:07 pm
Scotland will be quite sparse as well. I'm not sure that the entire LEL route is on OSM, and probably misses a number of features that would make it bombproof (like the side roads etc.)

It is still worth publicising as it does provide a free set of maps, and shouldn't be difficult to overlay your own data on it.

..d
Title: Re: Free maps for Garmin
Post by: unipaul on 08 April, 2009, 08:44:20 pm
This is a bad thread for bank balances. I've been following for a while and finally broke down at the weekend and ordered a Legend HCx, 2GB card and RAM mount. All here now and setup and it looks like it is going to be fab.

Andy - particular thanks for the OSM downloads. I've been a fan of OSM for a while (Exeter is so well mapped from a cyclists perspective - much better than Google) and having it all crammed into a tiny little device complete with topo is great. Of course, up to now I've only been able to do a bit of tagging in OSM. First day with gps saw a back-alley, a post-box and 3 bus-stops added thanks to a 2 minute walk to get used to the device. I'm now really looking forward to a trip to my sister and parents this weekend - both of who live in towns with minimal residential mapping thus far. A good chance to repay some of the karma!
Title: Re: Free maps for Garmin
Post by: andygates on 08 April, 2009, 08:48:50 pm
Ah! I've seen your edits on the map!  :)
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 14 April, 2009, 07:48:02 pm
Arrrrrrrrrrgggggggggghhhhhhhhhhhhhh  >:( >:( >:( >:( >:( >:( >:( >:( >:( >:(

I can't get it working again   >:( >:( >:( >:( >:( >:( >:(     

Can anybody help?


I am on a ubuntu machine, have sendmap20, have the img tile, have an old eTrex legend, have a USB to serial port adapter that can talk to the original serial lead. (I can download tracks from the GPS via this lead so I know it works.)

Last time I sent a map to the unit I used a windows 2000 box, with the command line
sendmap20 -tcom2 63272542.img -s57600
which worked fine from the cmd prompt to get the map onto the unit.


Now I'm at the terminal window on ubuntu, and am using the following command line
./sendmap20 -t/dev/ttyUSB0 -s57600  63272542.img
this returns the following output, no matter whether I use the -s option or not.
Detected          : eTrex Legend Software Version 2.39
Available memory  : 7 MB
Max number of maps: 525
Final map size    : 3 MB
Can't change the speed - trying to restore communication...
Cannot change speed, trying to use the default speed



How can I use this ubuntu box to dump the img tile onto the GPS unit?   As you can see from the memory available I can only use one tile, not big munky UK data  ;D
Title: Re: Free maps for Garmin
Post by: andygates on 14 April, 2009, 07:58:11 pm
Workaround if you can set the GPS to USB-storage mode: copy the tile across, then rename it GMAPSUPP.IMG :thumbsup:

(what Sendmap does is munge together the tiles you've picked as a GMAPSUPP.IMG file; if it's only one tile, you can do it by hand)
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 14 April, 2009, 07:59:55 pm
No, no USB storage mode.   This is a seven year old unit back from the day when 'all you needed' was a copy of mapsource.

I've tried renaming the tile to GMAPSUPP.IMG too - still won't go.   I think it's the speed I need to organise.

(Last time, on Win2000, it failed the first time and only worked after I added the -s option with relevant speed)
Title: Re: Free maps for Garmin
Post by: inc on 15 April, 2009, 12:03:06 pm
Qlandkarte is meant to be a direct Linux replacement for Mapsource, I have it running on Debian it works fine with .img maps and it talks to my Garmin but looking at their website it has been superseded  with Qlandkarte ql which looks like it needs to be built with no binaries available (from that site anyway)   I did find this though for the old version    https://launchpad.net/ubuntu/+source/qlandkarte  maybe worth a try.
Title: Re: Free maps for Garmin
Post by: Panoramix on 15 April, 2009, 07:06:20 pm
I think it is all explained there:

GpsPasSion Forums - Run a Garmin Gps under Linux (http://www.gpspassion.com/FORUMSEN/topic.asp?TOPIC_ID=121878)
Title: Re: Free maps for Garmin
Post by: andygates on 16 April, 2009, 02:32:14 pm
Note: There's downtime for OSM edits this weekend as they do some techno-wizardry.

OSM Protocol Version 0.6/Information - OpenStreetMap (http://wiki.openstreetmap.org/wiki/OSM_Protocol_Version_0.6/Information)

The readable parts of the project - slippy map, extracts and so on - are not affected.
Title: Re: Free maps for Garmin
Post by: andygates on 21 April, 2009, 08:49:41 am
OSM's got some projects sponsored in the Google Summer of Code.  One that's particularly interesting to cyclists is a preprocessor to munge OSM ways and SRTM altitude data, which would make subsequent processing involving heights much easier.  The map could sprout automatic chevrons, and wayfinding could include "avoid steep hills" or "flattest route" options, and visualization could become 3-D.   :thumbsup:

Title: Re: Free maps for Garmin
Post by: David Martin on 21 April, 2009, 08:57:31 am
OSM's got some projects sponsored in the Google Summer of Code.  One that's particularly interesting to cyclists is a preprocessor to munge OSM ways and SRTM altitude data, which would make subsequent processing involving heights much easier.  The map could sprout automatic chevrons, and wayfinding could include "avoid steep hills" or "flattest route" options, and visualization could become 3-D.   :thumbsup:



Not sure what it is based on, but Dundee council has a bicycle route finder with  a 'choose flattest route' option.

..d
Title: Re: Free maps for Garmin
Post by: andygates on 21 April, 2009, 09:49:49 am
Aye, people have been doing it piecemeal, and It Is Good.
Title: Re: Free maps for Garmin
Post by: David Martin on 21 April, 2009, 10:19:29 am
Well it certainly isn't OSM. Because I put a lot of the paths into OSM and they were in the Dundee thingy before that.

Just waiting for the DB to come back on line so I can add in Sunday's route finding. I have about four miles left of u/c road to finish the next 'block and then everything between the A94/A923/A90 is in OSM.
The rides will then have to get longer and I might even head into the badlands to the east of the A90.

..d
Title: Re: Free maps for Garmin
Post by: Richard Fairhurst on 22 April, 2009, 07:41:57 pm
Andy - would you consider making your toolchain/source material available in the OSM subversion repository? It'd be great to be able to have a play around with it. (Tom Hughes gives out SVN access - see Accounts - OpenStreetMap (http://wiki.openstreetmap.org/wiki/Accounts#SVN_access_.28OSM_software.29) )
Title: Re: Free maps for Garmin
Post by: andygates on 23 April, 2009, 08:49:13 am
Er, they're not *that* spiffy - a batch file to run wget to get the OSM data; another one to split it so my aged lappy can cope; another one to run mkgmap with my style and settings; and a wrapper to call them in sequence.

There were a sendmap one which built the big IMG and an upload one too, but I had a fat-finger moment a couple of weeks ago and deleted the whole damn lot!  ::-)

I can stick a zip of them up in the \tools subfolder if you really think they're interesting...
Title: Re: Free maps for Garmin
Post by: Richard Fairhurst on 23 April, 2009, 10:44:12 am
Would be handy even so - especially the mkgmap style/settings which would be a great starting point for alternative 'renderings'.
Title: Re: Free maps for Garmin
Post by: andygates on 25 April, 2009, 10:43:04 am
I'll polish 'em (get the rude words out of the REMs) and stick them up over the weekend.

This week's update includes changes:

* Kissing gates now appear.
* Fords now appear (at the request of a nutter from wetroads.co.uk who likes them!).
* Bike lanes and power lines have been restyled (feedback pls).
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 25 April, 2009, 12:47:07 pm
Where do you get the tiles from Andy?

My own readme.txt that I'd built up says the computerteddy site (http://osm.ammit.de/osm/latest/img) but I've just noticed that the last modified date on those is 25th Feb 09  :-\

(I've only got an old etrex at the moment, so only want the basic Southend tile
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 25 April, 2009, 01:57:23 pm
Arrrrrrrrrrgggggggggghhhhhhhhhhhhhh  >:( >:( >:( >:( >:( >:( >:( >:( >:( >:(

I can't get it working again   >:( >:( >:( >:( >:( >:( >:(     

Can anybody help?


I am on a ubuntu machine, have sendmap20, have the img tile, have an old eTrex legend, have a USB to serial port adapter that can talk to the original serial lead. (I can download tracks from the GPS via this lead so I know it works.)

Last time I sent a map to the unit I used a windows 2000 box, with the command line
sendmap20 -tcom2 63272542.img -s57600
which worked fine from the cmd prompt to get the map onto the unit.


Now I'm at the terminal window on ubuntu, and am using the following command line
./sendmap20 -t/dev/ttyUSB0 -s57600  63272542.img
this returns the following output, no matter whether I use the -s option or not.
Detected          : eTrex Legend Software Version 2.39
Available memory  : 7 MB
Max number of maps: 525
Final map size    : 3 MB
Can't change the speed - trying to restore communication...
Cannot change speed, trying to use the default speed



How can I use this ubuntu box to dump the img tile onto the GPS unit?   As you can see from the memory available I can only use one tile, not big munky UK data  ;D

This is now half sorted out.

I tried
Code: [Select]
/bin/stty -F /dev/ttyUSB0 57600

Which changed the speed but didn't resolve the issue.

Then I found /etc/modprobe.d/blacklist and #'d out the line for gamin-gps.



sendmap20 now transfers the data...    but the GPS just sits there saying "transferring data" and never actually gets around to completing, even though I've used the -o option to restart GPS when completed.  :'(   

Any ideas?
Title: Re: Free maps for Garmin
Post by: inc on 25 April, 2009, 02:54:43 pm
The blacklisting is to prevent the ( inconsistent) garmin kernel module loading so the gpsbabel usb code is used instead, without an application installed providing that code I can't see how you can get a usb connection. If it was installed then you would use usb not the serial emulator ttyUSB0  but who knows what a Windows version of sendmap is using I don't know how it would connect to your Garmin via usb on a Linux system.I would think you probably would have more luck either using Windows or a native Linux application that knows where to find the usb. As far as I am aware there is no Linux control line command that will send a .img file to a Garmin. Gpsbabel specifically excludes maps but the application I suggested earlier in this thread should upload a .img file to your Garmin.
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 25 April, 2009, 03:15:14 pm
I think that my problem is that I don't have a USB lead for the device, just a serial one.  I bought a USB -> Serial adapter (upthread) and this is fine for sucking stuff off the device via gpsbabel, but sendmap20 (not certain if it's a windows app if I'm running it on ubuntu???) can't send to the device as the speed is wrong, and it can't adjust the speed.

Having changed the blacklisting the speed can be changed.
Title: Re: Free maps for Garmin
Post by: inc on 25 April, 2009, 04:16:35 pm
I am confused now, but that is easily done,  ::-) I thought you have a Garmin.img file you are trying to load onto your unit. If you use QLandKarte it has drivers for various units including the eTrex Legend so you could try that via the serial port,  with your serial lead, the port can be chosen  in the setup page or maybe first try your usb-serial lead  which it should detect automatically as it uses the same code as Gpsbabel.  QLandkarte will also upload/download your tracks etc from your Garmin. Sendmap has both Windows and Linux versions but is a closed source binary blob I would not install anyway.
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 25 April, 2009, 06:22:12 pm
 ;D ;D ;D ;D ;D ;D


I have :-
- Garmin eTrex Legend
- original SERIAL cable
- laptop with no serial port
- USB serial port
- qlandkarte
- gpsbabel
- sendmap20 (which I thought was the ubuntu version)




Although I've told qlandkarte I have a Legend, it can't see it, whether on default tty0 or ttyUSB0.

gpsbabel can get tracks in gpx format with the following command "gpsbabel -t -i garmin -f /dev/ttyUSB0 -o gpx -F file.gpx "

If I tried sendmap20 it gave the following error
Quote
Detected          : eTrex Legend Software Version 2.39
Available memory  : 7 MB
Max number of maps: 525
Final map size    : 3 MB
Can't change the speed - trying to restore communication...
Cannot change speed, trying to use the default speed
so it can definitely see the unit as it's returning data, but it can't send the map to it.

When I tried using the windows version of sendmap20 on a windows box WITH a serial port and original cable, it only works when I add the -s switch to change the speed down to 57600.   I don't seem to be able to change the speed when using ubuntu.
Title: Re: Free maps for Garmin
Post by: inc on 25 April, 2009, 08:03:14 pm
Things are a little clearer now. Firstly you were using the garmin kernel module with gpsbabel "gpsbabel -t -i garmin -f /dev/ttyUSB0 -o gpx -F file.gpx " The gpsbabel code should use "usb" instead of " /dev/ttyUSB0" I think the reason sendmap can't change the speed is because it doesn't have root privileges, you can change the speed on that port as root, have a look at man tty . Glandkarte won't see your unit on any of the ports you have said, you could just try "usb" in the port box but I don't think that will work as it should bypass any serial ports if it detects a usb connection. Failing that you could remove the garmin module from the black list reboot to load it then use /dev/ttyUSB0 in the port box in setup in glandkarte and select the the garmin driver for your unit and try again.

good luck
Title: Re: Free maps for Garmin
Post by: andygates on 26 April, 2009, 09:58:28 am
Where do you get the tiles from Andy?

I whittle them myself.

The raw OSM data comes from Geofabrik.de, where there are daily extracts from the database.

I then run mkgmap, which converts the OSM data into Garmin IMG tiles. 

There are two levels of styling that I apply to this: the first is an mkgmap "style" which determines which data items get onto the Garmin map (for example the point "highway=ford" or "barrier=kissing_gate").  The style uses either Garmin's default IDs to get Garmin default icons and colours, or unused IDs off the end of the standard list for custom stuff like the fords.

The second level is a TYP-file which contains the actual colours and icons.  Use this site to edit them: Editor for Garmin TYP files (http://ati.land.cz/gps/typdecomp/editor.cgi) The TYP-file has to be included along with the tiles in sendmap to get the full glory.

Ooh, I oughta include it in the tile distribution from now on!  *facepalm*
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 26 April, 2009, 11:28:16 am
ok, it's early in the morning and I haven't woken up yet...

any chance of some basic instructions on how to do that  ;D ;D
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 26 April, 2009, 01:44:27 pm
Well I've downloaded england.osm from that site, and found mkgmap

The mkgmap readme says
Quote
It is usual to split Garmin maps up into smaller tiles.  This is because
older GPS units (before large SD cards were cheap) had a limited amount of memory
for maps, and secondly because there are limits within the map format
itself.
but doesn't seem to give the information on how to cut out just a <8mb chunk of the data for my area :-\

I tried mkgmap on england.osm, but it borked with
Quote
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
   at sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:1240)
   at java.lang.Double.parseDouble(Double.java:527)
   at uk.me.parabola.mkgmap.reader.osm.xml.Osm5XmlHandler.addNode(Osm5XmlHandler.java:435)
   at uk.me.parabola.mkgmap.reader.osm.xml.Osm5XmlHandler.startElement(Osm5XmlHandler.java:131)
   at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:504)
   at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(AbstractXMLDocumentParser.java:182)
   at com.sun.org.apache.xerces.internal.xinclude.XIncludeHandler.emptyElement(XIncludeHandler.java:981)
   at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:353)
   at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2723)
   at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:624)
   at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:116)
   at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:486)
   at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:810)
   at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:740)
   at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:110)
   at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1208)
   at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:525)
   at javax.xml.parsers.SAXParser.parse(SAXParser.java:392)
   at javax.xml.parsers.SAXParser.parse(SAXParser.java:195)
   at uk.me.parabola.mkgmap.reader.osm.xml.Osm5MapDataSource.load(Osm5MapDataSource.java:80)
   at uk.me.parabola.mkgmap.main.MapMaker.loadFromFile(MapMaker.java:137)
   at uk.me.parabola.mkgmap.main.MapMaker.makeMap(MapMaker.java:53)
   at uk.me.parabola.mkgmap.main.Main.processFilename(Main.java:150)
   at uk.me.parabola.mkgmap.CommandArgs$Filename.processArg(CommandArgs.java:340)
   at uk.me.parabola.mkgmap.CommandArgs.readArgs(CommandArgs.java:119)
   at uk.me.parabola.mkgmap.main.Main.main(Main.java:91)
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 26 April, 2009, 02:09:16 pm
bingo - now found I can get a specific area, same as with josm

Code: [Select]
curl -L "http://www.informationfreeway.org/api/0.5/map?bbox=0.4,51.5,0.8,51.6" -o southend.osm
and use this as the basis for mkgmap.
Title: Re: Free maps for Garmin
Post by: inc on 27 April, 2009, 09:36:26 am
You can select OSM  tiles here Coordinate-To-OSM-Tile (http://ulrichkuester.de/OSM/CoordinateToOSMTile.html)
Title: Re: Free maps for Garmin
Post by: frankly frankie on 27 April, 2009, 10:24:28 am
Yes but that's an index for the computerteddy tiles and, as was mentioned upthread, they're looking a bit old at present.  Is there another way to use that index?
Not that I'm really surprised or complaining - its a massive amount of material to maintain on a regular basis.
Title: Re: Free maps for Garmin
Post by: inc on 27 April, 2009, 10:55:33 am
Yes but that's an index for the computerteddy tiles and, as was mentioned upthread, they're looking a bit old at present.  on a regular basis.

I misunderstood then, I  thought they gave the co-ordinates for the selected area to download the current data from OSM servers.
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 27 April, 2009, 11:03:57 am
They just give a file name for a .img file.   Not the actual area.   The only place to download the .img file with that name is the computerteddy site.


I guess he's used mkgmap to generate them as that gives a numerically named output .img file.    Either it's an automated script that has failed, or he's grown tired of generating a huge amount of data on a weekly basis (which I can understand!)
Title: Re: Free maps for Garmin
Post by: Craig on 27 April, 2009, 11:22:32 am
It looks like Computerteddy's site here has the latest .img tiles (updated 23 April): http://openstreetmap.teddynetz.de:81/latest/img/
Its just the mirror (osm.ammit.de) hasn't been updated for a while.

Or for OSM in Garmin format, I can recommend this website by Lambertus: Worldwide routable Garmin maps from OpenStreetMap (http://garmin.na1400.info/routable.php)
Pick the tiles you want, and it will send you a link to download the combined gmapsupp.img file, or a MapSource installer. And these maps support autorouting (ComputerTeddy's map tiles don't).
Title: Re: Free maps for Garmin
Post by: frankly frankie on 27 April, 2009, 01:45:21 pm
It looks like Computerteddy's site here has the latest .img tiles (updated 23 April): http://openstreetmap.teddynetz.de:81/latest/img/

Good spot!  Thanks.
This page is much quicker to navigate than the other one as well.
Title: Re: Free maps for Garmin
Post by: Séamas M. on 27 April, 2009, 11:15:08 pm
Had some fun at the weekend.  I was Clerk of the Course at a race meeting at Kirkistown on Saturday and during a couple of laps of the track for a Stewards inspection I was recording the run on my Blackberry with Sanoodi.  So now if you look near Portavogie you'll find a racing circuit.  ;D
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 28 April, 2009, 01:34:28 am
ok, a few questions for the experts  ;D


Until now I had been..

uploading GPX, clicking edit, clicking convert to (locked) track, then laboriously selecting points, cutting and merging and building up a road system from there.

I realised a while ago that although I was using the points as recorded by GPS, in the change history it just showed as "created by potlatch".

So, I'm now just clicking "edit map" then "show GPS traces" and creating my own roads over the top of the blue lines.  It's so much faster  :thumbsup:    Is this acceptable?  (Question 1)




I've noticed that my current GPS traces are on view, along with others, but the old traces I'd been deleting as part of converting them to ways are not on view.  The uploads are still there on my profile page.  Is this ok, a result of the recent server upgrade, or am I now leaving clutter?  (Question 2)





If you have a short footpath, blocked at either end with anti-horse overlapping barriers, how do you label these obstructions?    (Question 3).
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 28 April, 2009, 02:58:05 am

What exactly is an anti-horse barrier, what does it look like? I'd say something with Key:barrier - OpenStreetMap (http://wiki.openstreetmap.org/wiki/Key:barrier)
Maybe barrier=gate or barrier=bollard, or barrier=cycle_barrier if its a sort of chicane thing? Plus the appropriate access tags, ie foot=yes, horse=no, bicycle=no?

offset "sheffield stands", pretty clearly shown with the photo on "cycle_barrier" on your link  ::-)

(http://wiki.openstreetmap.org/images/thumb/7/7b/Unknown_barrier.jpg/100px-Unknown_barrier.jpg)
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 28 April, 2009, 03:06:41 am
well I've added

barrier=cycle_barrier
access=no                                                       ( ; None shall pass )
foot=yes                                                          (; except pedestrians)

as per that site, but I'm intrigued that none of the usual pop up pre-filled versions were available  :-\


I've been adding "su" then selecting "surface" all night (a fair few unpaved roads), so was expecting to see "barrier" available after typing "ba"





(it'll be near here whenever they re-render my updates -> link (http://openstreetmap.org/?lat=51.558878&lon=0.593784&zoom=18&layers=B000FTF))
Title: Re: Free maps for Garmin
Post by: a_grumpy_old_man on 28 April, 2009, 08:47:05 am
Can anyone help please? I've been trying to download the OSM cycle and OSM canal maps from the Mapomatic website, but I just keep getting an "internal server error" message. I have tried to contact them by email and phone but have had no reply. Does anyone here have a copy of them that they can email over to me please?

Thanks

Grumpy
Title: Re: Free maps for Garmin
Post by: andygates on 28 April, 2009, 09:46:53 am
They're a Proper Company so their site ought to be back up soonish!
Title: Re: Free maps for Garmin
Post by: a_grumpy_old_man on 28 April, 2009, 09:48:44 am
They're a Proper Company so their site ought to be back up soonish!

The site's ok - it's just the download page  :(

Grumpy
Title: Re: Free maps for Garmin
Post by: a_grumpy_old_man on 28 April, 2009, 03:46:25 pm
Just tried again and it's working now!

Grumpy
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 28 April, 2009, 04:03:54 pm
Excellent.  (It's just a shame they don't seem to have been updated since January?)
Title: Re: Free maps for Garmin
Post by: frankly frankie on 29 April, 2009, 09:27:44 am
So, I'm now just clicking "edit map" then "show GPS traces" and creating my own roads over the top of the blue lines.  It's so much faster  :thumbsup:    Is this acceptable?  (Question 1)

Yes, that's fine. In fact I think that's the best / recommended way.
...
And its not clutter to leave old traces - if you have lots of traces for the same road, you can take an average of them to draw the road more accurately. Plus it proves you were actually there, and didn't just copy the roads off a map etc.

Well - tracks are too easy to manufacture, or acquire from other sources, for it to be any kind of 'proof'.
I only leave tracks lying around if there's an area of conflict that the track might help to resolve at some future point. 
For example - I lay down a new section of road that runs alongside a railway for some distance, without ever crossing it.  The railway has been previously mapped, but (as I see it) not sufficiently accurately so that now the two lines cross and recross.  In this situation I first try to remember the road, and was it tree-lined etc - ie do I think the GPS trace is reliable.  If I feel sure the GPS is OK, then I don't see much alternative but to adjust the line of the existing map feature - which I would really rather not do.  So I mark the road I've added as 'Source=GPS' and leave the track up as well.

Unlike Nutty, I find the 'convert to locked track' method to be much faster - for the kind of roads I've been adding, which tend to be linear routes, rather than a network of sidestreets. 
However the conversion process does downsample - the red locked track has far fewer points in it than the underlying blue trace, even though I limit each uploaded track fragment to 200 points or fewer.  I notice the render seems to apply some smoothing anyway, so I don't suppose it makes much difference in the end.
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 29 April, 2009, 11:22:40 am
I think the issue I've had with convert track to locked ways is that my area wasn't mapped at all, so each gps trace is around 20 miles long as I meandered up and down each side road.

One road that's half a mile long will therefore need the track cut at each side turning, stitching the short sections back together, then labelling and excess points removed etc.



I can't get josm working at all (the preference screens don't even fit in the friggin window ffs), so I stick to potlatch.  Trouble is potlatch does freeze sometimes, at which point I lose out the ability to carry on, so have to start again, fortunately without having to redo all previously completed ways.   The advantage to potlatch is I can use it from work while stuck on a conference call  ;D


Just marking new ways in potlatch over the top of displayed GPS traces is so much quicker, as I don't have to rely on stitching together the fragmented ways but can instead just create a new way with minimal points to keep it over the GPS trace.


I've also only got the main roads here, as imported from the NQE map.  I'll often add a point to them to make them more accurate.
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 29 April, 2009, 02:35:45 pm
<sigh>

Me again :(



I've now replaced my old GPS with a Garmin Edge 605.

When I plug the USB into my ubuntu machine the window pops open showing the files on it (so it is talking).  The old line of
Code: [Select]
gpsbabel -t -i garmin -f /dev/ttyUSB0 -o gpx -F file.gpxwon't work because /dev/ttyUSB0 doesn't exist.

I believe that the following should work,
Code: [Select]
gpsbabel -t -i garmin -f usb: -o gpx -F file.gpxBut I get the response of
Quote
usb_set_configuration failed, probably because kernel driver ''
 is blocking our access to the USB device.
For more information see Fixing USB permissions for Garmins in GPSBabel. (http://www.gpsbabel.org/os/Linux_Hotplug.html)

That site says, to start with, "By default, only root can access the USB devices directly as we do for the 'usb:' case."

Therefore I tried
Code: [Select]
sudo gpsbabel -t -i garmin -f usb: -o gpx -F file.gpxBut I then got the response of
Quote
usb_set_configuration failed, probably because kernel driver 'usb-storage'
 is blocking our access to the USB device.
For more information see Fixing USB permissions for Garmins in GPSBabel. (http://www.gpsbabel.org/os/Linux_Hotplug.html)

So I then made the changes as advised on the website, but to no avail.   :(    I have also tried unmounting the device, no better.



Has anybody got the instructions for getting the gpx off of a Garmin Edge 605 onto a ubuntu box?
Title: Re: Free maps for Garmin
Post by: Greenbank on 29 April, 2009, 02:46:05 pm
It appear as a differently named psuedo tty device:-

dmesg | grep -i usb

(You might need to do this under sudo)
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 29 April, 2009, 03:03:36 pm
From the output, any idea what it might be?  I've tried some but just keep getting "Cannot open... no such file or directory"  :-\


(click to show/hide)
Title: Re: Free maps for Garmin
Post by: Greenbank on 29 April, 2009, 03:06:40 pm
From the output, any idea what it might be?  I've tried some but just keep getting "Cannot open... no such file or directory"  :-\

No, it doesn't look like it's added any new pseudo tty devices.

I'd try posting/searching on the motionbased forums...
Title: Re: Free maps for Garmin
Post by: David Martin on 29 April, 2009, 03:13:12 pm
what does 'ls /dev | grep -i usb' give?
Title: Re: Free maps for Garmin
Post by: Greenbank on 29 April, 2009, 03:20:16 pm
what does 'ls /dev | grep -i usb' give?

And:

find /proc | grep -i usb
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 29 April, 2009, 03:32:51 pm
The stuffs in bold is what appears after the device is plugged in.


what does 'ls /dev | grep -i usb' give?

(click to show/hide)


find /proc | grep -i usb

(click to show/hide)
Title: Re: Free maps for Garmin
Post by: Richard Fairhurst on 29 April, 2009, 04:14:14 pm
However the conversion process does downsample - the red locked track has far fewer points in it than the underlying blue trace, even though I limit each uploaded track fragment to 200 points or fewer.
There's one of those hidden little keypresses for that - if you hold Shift when clicking 'Track', it'll apply less downsampling.

If you're interested, what it's doing behind the scenes is a process called Douglas-Peucker simplification, which removes trackpoints on straight lines but keeps them at corners.
Title: Re: Free maps for Garmin
Post by: inc on 29 April, 2009, 04:56:48 pm
<sigh>


usb_set_configuration failed, probably because kernel driver ''
 is blocking our access to the USB device.


Have you rebooted since you added the garmin driver to the blacklist, that just prevents it loading at boot time
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 29 April, 2009, 06:04:58 pm
inc - yes I rebooted.



but I'm now doubting whether I did the blacklist line as well as the others  :-\    and that's my "playpen" box at work, so I shall now have to repeat the processes on the home machine  ;D ;D  whoops

BRB
Title: Re: Free maps for Garmin
Post by: frankly frankie on 29 April, 2009, 06:30:32 pm
However the conversion process does downsample - the red locked track has far fewer points in it than the underlying blue trace, even though I limit each uploaded track fragment to 200 points or fewer.
There's one of those hidden little keypresses for that - if you hold Shift when clicking 'Track', it'll apply less downsampling.

Thanks for the tip-off!

Quote
If you're interested, what it's doing behind the scenes is a process called Douglas-Peucker simplification, which removes trackpoints on straight lines but keeps them at corners.

Oh yes, definitely interested.  Thanks.
Title: Re: Free maps for Garmin
Post by: frankly frankie on 29 April, 2009, 06:35:24 pm
Trouble is potlatch does freeze sometimes, at which point I lose out the ability to carry on,

Yes I've been getting that too, since the upgrade.  Its as though something runs out of resources - it helps (a bit) to log out and log back in again, but that's assuming the logout link still works, the 'freeze' usually affects that as well.  Best to stick to short sessions I find.
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 29 April, 2009, 06:47:21 pm
I've now replaced my old GPS with a Garmin Edge 605.

When I plug the USB into my ubuntu machine the window pops open showing the files on it (so it is talking). 

Has anybody got the instructions for getting the gpx off of a Garmin Edge 605 onto a ubuntu box?
I don't have an Edge, but doesn't it just work as a USB mass storage device, with the recorded tracklogs saved somewhere on the drive?
Either in the internal memory or on the microSD card. Possibly in the Garmin\History directory.

I think they might be in TCX format, but GPSBabel should convert them to GPX.


yes there is a tcx file.

gpsbabel help -> linky (http://www.gpsbabel.org/htmldoc-development/fmt_gtrnctr.html)

try it
Code: [Select]
nutty@nutty-laptop:~/Documents/Mapping$ ls *.tcx
2009-04-29-16-24-13.tcx
nutty@nutty-laptop:~/Documents/Mapping$ gpsbabel -t -i gtrnctr -f 2009-04-29-16-24-13.tcx -o gpx -F 090429.gpx
gtc: this format does not support reading.

 :-\ >:( :-\ >:(
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 29 April, 2009, 06:48:20 pm
inc - yes I rebooted.



but I'm now doubting whether I did the blacklist line as well as the others  :-\    and that's my "playpen" box at work, so I shall now have to repeat the processes on the home machine  ;D ;D  whoops

BRB

Yes, I have now followed all the instructions, tried both the options shown for 51-garmin.rules, both with and without the garmin driver blacklisted.

Still no joy.
Title: Re: Free maps for Garmin
Post by: inc on 29 April, 2009, 08:14:08 pm
I have just looked at my udev rules and they are slightly different to the gpsbabel site. I have group="plugdev" added.

SYSFS{idVendor}=="091e", SYSFS{idProduct}=="0003", MODE="0660", group="plugdev"

Title: Re: Free maps for Garmin
Post by: nuttycyclist on 29 April, 2009, 09:00:05 pm

What version of GPSBabel are you using? I think support for reading tcx files was added in the latest one (version 1.3.6): GPSBabel 1.3.6: free software to convert, upload, download data from GPS and Map programs (http://www.gpsbabel.org/news/20081031.html)
Or you could try this online converter: GPS Visualizer: Convert GPS files to plain text or GPX (http://www.gpsvisualizer.com/convert_input)

According to package manager on this ubuntu machine I'm on version 1.3.5 - which is the latest available.

Thanks for the link - it worked  :thumbsup:  (Assuming my edited file will upload to openstreetmap in a minute)
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 29 April, 2009, 09:53:13 pm
I have just looked at my udev rules and they are slightly different to the gpsbabel site. I have group="plugdev" added.

SYSFS{idVendor}=="091e", SYSFS{idProduct}=="0003", MODE="0660", group="plugdev"



tried that, and rebooted.    Still no further forward :(

(click to show/hide)
Title: Re: Free maps for Garmin
Post by: tom_e on 01 May, 2009, 10:57:43 am
Are you sure the edge 605 does garmin communications protocol?

Ubuntu appears to be saying it fits the mass storage driver.  The garmin edge 605 manual I just looked at online only mentions a mass storage mode.  The 'garmin' protocol page in the gpsbabel docs* doesn't mention the edge 605, but does have a list of recent garmin devices for which it says:

Quote
The following Garmin GPS receivers are supported, but they do not support Garmin communication protocol and don't work with the garmin option. To use these receivers, read or write GPX files from the mass storage device as mounted on your computer.

Have you tried poking around on the drive when it's mounted?  (I don't have one of these things, so I'm guessing here) [edit - I see you're already done this, I just didn't read the thread properly]

* http://www.gpsbabel.org/htmldoc-development/fmt_garmin.html (http://www.gpsbabel.org/htmldoc-development/fmt_garmin.html)
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 01 May, 2009, 12:43:44 pm
ok, I'm pretty much there now I think.

I've downloaded the 1.3.6 version of gps babel to the windows machine, and this seems to be converting the tcx file ok from the command line (can't find it in the gui).

I can see 1.3.6 for "linux" but am not certain how to install a rpm package to ubuntu (I'm still a newbie).   I guess I'll just have to wait for the repositories to be updated from 1.3.5
Title: Re: Free maps for Garmin
Post by: Greenbank on 01 May, 2009, 01:03:35 pm
I can see 1.3.6 for "linux" but am not certain how to install a rpm package to ubuntu (I'm still a newbie).   I guess I'll just have to wait for the repositories to be updated from 1.3.5

I usually convert rpms to .tar.gz or something else.

mkdir blah_files
cd blah_files

rpm2tgz blah.rpm | tar -xvzf -

or:

rpm2cpio blah.rpm | cpio -ivcdBum

(I know half of those options for cpio are unnecessary, but that's ingrained in my memory after unpacking the Solaris x86 patch set that was in one cpio archive split across 8 floppies...)
Title: Re: Free maps for Garmin
Post by: inc on 01 May, 2009, 01:52:40 pm


I can see 1.3.6 for "linux" but am not certain how to install a rpm package to ubuntu (I'm still a newbie).   I guess I'll just have to wait for the repositories to be updated from 1.3.5

1.3.6-3 seems to be in some Ubuntu reps already

Ubuntu -- Package Search Results -- gpsbabel (http://packages.ubuntu.com/search?keywords=gpsbabel)
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 01 May, 2009, 10:06:18 pm


I can see 1.3.6 for "linux" but am not certain how to install a rpm package to ubuntu (I'm still a newbie).   I guess I'll just have to wait for the repositories to be updated from 1.3.5

1.3.6-3 seems to be in some Ubuntu reps already

Ubuntu -- Package Search Results -- gpsbabel (http://packages.ubuntu.com/search?keywords=gpsbabel)

I'm on Ubuntu 8.10 'cos I thought that was the stable long term release.  I think that's the "intrepid" version (why can't they just use numbers?) and for that version the linked site shows 1.3.5 only, not 1.3.6 :(
Title: Re: Free maps for Garmin
Post by: rogerzilla on 02 May, 2009, 12:08:50 pm
Nutty using Linux?  You'll be buying a little gîte in the Dordogne next.
Title: Re: Free maps for Garmin
Post by: Pilsbury on 04 May, 2009, 11:32:02 pm
I've downloaded Andy's OSM - Garmin - Munky map, and simply dragged the file into the internal memory of my edge 705. I very much like a)the UK-specific road colouring, b)it's free.
I have 2 problems.
1. My edge seems to crash and shut down when using the map - especially if I zoom out. Have I just run out of memory?
2. Can't seem to be able to import the map into Mapsource, so I can make routes. Mapsource tells me there is no map on the gps device.

ANy suggestions?

Thank you
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 04 May, 2009, 11:45:53 pm
I put Andy's map onto my Edge 605 this morning, so I doubt you have insufficient memory.

Having ridden the local area with it I am a huge fan of the munky map - I just need to ride more to get the area mapped :D



You won't be able to import this to mapsouce as I understand it.  Use the mapsource original maps for routing planning.   I just made up a route for next week's Audax in mapsource, and it transferred to the unit ok.  I intend riding that with the MunkyMap, although thanks to a memory card I have both the MonkeyMap and Mapsource Map installed on the device and can choose which one to display whilst out on the road.
Title: Re: Free maps for Garmin
Post by: Polar Bear on 05 May, 2009, 07:35:02 am
Are you using a micro SD card or the actual built in memory?   A 2gb card (http://www.mymemory.co.uk/Micro-SD?&filter=2048&gclid=CPTLxrXHpJoCFUKK3godl08i9Q#memFilter) is cheap these days and will fit the complete rather excellent Munky Map and leave bags of space for saving routes.

I haven't managed to get Munky Map into Mapsource yet but I suspect that it's because I'm incompetent  ;D
Title: Re: Free maps for Garmin
Post by: andygates on 05 May, 2009, 09:59:13 am
The monolithic Munkymap won't go, but try the tiles - the tiles file contains overview and TDBs for each country. 
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 05 May, 2009, 10:40:49 am
Are you using a micro SD card or the actual built in memory?   A 2gb card (http://www.mymemory.co.uk/Micro-SD?&filter=2048&gclid=CPTLxrXHpJoCFUKK3godl08i9Q#memFilter) is cheap these days and will fit the complete rather excellent Munky Map and leave bags of space for saving routes.

I haven't managed to get Munky Map into Mapsource yet but I suspect that it's because I'm incompetent  ;D

That's expensive  ;D ;D

I only paid £3.59 (http://www.7dayshop.com/catalog/product_info.php?cPath=777_6&products_id=104923&&PHPSESSID=37e399d5c727ad804ecf765cadde7504) and that includes an adapter so the micro SD card will fit in the normal SD slot of the laptop for speedier file transfer  :thumbsup:
Title: Re: Free maps for Garmin
Post by: Polar Bear on 05 May, 2009, 01:35:46 pm
The monolithic Munkymap won't go, but try the tiles - the tiles file contains overview and TDBs for each country. 

Ah, I see.   thanks for the explanation.

I just download the monolith and once unzipped bung it straight into my GPS.   

Must find time to tinker...
Title: Re: Free maps for Garmin
Post by: andygates on 05 May, 2009, 03:10:47 pm
I just download the monolith and once unzipped bung it straight into my GPS.   

Aye - my Mapsource has been broken ever since the Ark ran ashore, so I gave up on it. Toxic registry settings or something.  Anyhoo, it's not needed...
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 12 May, 2009, 10:44:59 pm
New question for all you mappers  :)

How do you mark up a shared use, or dedicated, cycletrack that runs alongside the road?

Do you just add the cycletrack tag to the road, or would this imply a cycle lane?  Do you plot a new way alongside the existing road and apply the cycletrack tag to that?  If it's a separate way then does it need to share a point with the road where it starts/ends so that routing will work?

The reason for the question is because of this post I just made - YACRP (yet another cycle route planner) (http://yacf.co.uk/forum/index.php?topic=16860.msg336312#msg336312)


Yes I have looked in the wiki, but don't seem to find anything :-\
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 12 May, 2009, 11:44:49 pm
Thanks for that, don't know why I couldn't find anything.  (I'd searched 'cycle track', 'cycle path' etc and just kept getting "no page found, would you like to create one?")



I've added the 'cycleway=track' to the existing NCN16 as it is only separated by a kerbstone.   Let's see what happens in a few days re the propagation down through the various layers, and if the cycle routing maps start working.   If so I'll add some of the other paths, which are further from the carriageway, as dedicated ways.
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 13 May, 2009, 12:49:03 am
Just to add, I think its generally better to draw cycle tracks as separate ways, even if they are pretty close to the road. Because it means you can add tags for surface and foot=yes etc, and you can actually see what side of the roads its on.

Also for NCN routes, its recommended that you add them to a relation as well/instead of the ncn_ref tag. It looks like there isn't a relation for NCN16 yet, so you'd have to create one.

ok, well that was going to be one of my other questions - which you've now answered.  i.e how far does a path need to be before it's a new way.  e.g. this path southend dedicated path (http://maps.google.com/?ie=UTF8&ll=51.544365,0.708766&spn=0.000349,0.001207&t=h&z=20)


What do you mean by "relation"?  How do I create that?  (This is my first foray into Southend's stuff, which I think may have been just done from a satellite image)
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 13 May, 2009, 12:51:33 am
Another question.

OpenStreetMap (http://openstreetmap.org/?lat=51.540393&lon=0.717376&zoom=18&layers=B000FTF)

This underpass has cyclists prohibited, but the cyclestreets site routed me via it.   How do I mark it appropriately?  (cyclists need to take the slip road, roundabout, slip road)
Title: Re: Free maps for Garmin
Post by: David Martin on 13 May, 2009, 12:54:33 am
Another question.

OpenStreetMap (http://openstreetmap.org/?lat=51.540393&lon=0.717376&zoom=18&layers=B000FTF)

This underpass has cyclists prohibited, but the cyclestreets site routed me via it.   How do I mark it appropriately?  (cyclists need to take the slip road, roundabout, slip road)

bicycle=no?
Title: Re: Free maps for Garmin
Post by: andygates on 13 May, 2009, 09:24:36 am
On prohibitions:  If you're using JOSM, select Presets > Highway > Restrictions and you get a dialog with all the common ones.  I use "hgv=no" a lot. 

On how to do bits and bobs: The old HTML trick of looking at how someone else did it works for me.  Find a bit of map that looks done right, and steal the tags.   :demon:

Quote
Just to add, I think its generally better to draw cycle tracks as separate ways, even if they are pretty close to the road. Because it means you can add tags for surface and foot=yes etc, and you can actually see what side of the roads its on.

Until the regular highway tags can handle the sidedness of cycle farcilities, I'm sticking with marking them as separate ways.   :thumbsup:
Title: Re: Free maps for Garmin
Post by: andygates on 13 May, 2009, 03:12:03 pm
I'm thinking about trail quality, motivated by some speculation on ski run mapping.

There are a set of trail quality tags already.  The way I can see to mark it on a map would be to blaze the existing trail with ski-style colour, so you'd have:

Unblazed: No quality information.
Green: Excellent quality / safe trail for kids / wheelchair friendly / yadda yadda
Blue: Good quality / regular stuff
Red: Poor quality / some technical sections / not wheelchairy
Black: Technical / rutty / mild peril

Worth doing?  Or too specialist, and would only clutter up a general map?
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 13 May, 2009, 03:14:03 pm
I'd say too specialist, too changeable, and too cluttery.

e.g. I've put a couple of bridleways on the map, because that's what they are.  In the summer I'd ride them on 700x23C, in the autumn/spring I can't rdie them as the horses have churned the surface up too much.

The info is also based on user perception.  My "Blue" would be notsototalnewbie's black.
Title: Re: Free maps for Garmin
Post by: Craig on 13 May, 2009, 05:49:26 pm
The Green / Blue / Red / Black scale is already fairly commonly used for mountain bike trails, so it seems potentially confusing to use it on a more general cycling map with different definitions.
eg even a Blue grade mountain bike trail can have some pretty narrow/technical sections, with rocks and jumps etc.

Also, what nutty says, its a bit too detailed. I'd say have tarmac/hard packed gravel (suitable for your average road/touring bike) drawn one way, then anything worse quality (where a mountain bike would be more use) drawn in another.
Title: Re: Free maps for Garmin
Post by: andygates on 15 May, 2009, 04:32:59 pm
Tried it.  Was foul.  Back to normal.
Title: Re: Free maps for Garmin
Post by: andygates on 23 May, 2009, 05:04:38 pm
Next run will include railway=dismantled as a generic trail.  I spent a lot of time on one early this morning, and it wasn't on the ol' gipper despite being on the map. 
Title: Re: Free maps for Garmin
Post by: Plax on 28 May, 2009, 08:43:08 pm
I've managed to put the OSM on my Garmin 705. There's an awful lot of "backroads" on it that don't show up. My GPS just shows me cycling along nothing. I've had a look at the wiki tutorial and my eyes glazed over when it started going on about creating gpx files (must be a girl thing, this link just well put me off Making GPX Tracks - OpenStreetMap (http://wiki.openstreetmap.org/wiki/Making_GPX_Tracks)).  Is there an easier way to upload your routes to populate the missing data?  I've seen GPSBabel is this what I need? If it is just a case of importing my data to the GPSbabel for it to create the gpx file and then uploading it to OSM I might just cope.
Title: Re: Free maps for Garmin
Post by: andygates on 28 May, 2009, 10:50:20 pm
If it is just a case of importing my data to the GPSbabel for it to create the gpx file and then uploading it to OSM I might just cope.

Yes, that will do nicely.  Make sure you tick the "public" box when uploading them, so that other folk can see them too.

You or others can then trace over the GPS trace to put down those little backroads.

I really love chasing them down and hooning off into "unmapped space".  It gets a bit dog-chasing-cars-ish for me...  O:-)
Title: Re: Free maps for Garmin
Post by: Plax on 29 May, 2009, 01:02:09 pm
If it is just a case of importing my data to the GPSbabel for it to create the gpx file and then uploading it to OSM I might just cope.

Yes, that will do nicely.  Make sure you tick the "public" box when uploading them, so that other folk can see them too.

You or others can then trace over the GPS trace to put down those little backroads.

I really love chasing them down and hooning off into "unmapped space".  It gets a bit dog-chasing-cars-ish for me...  O:-)

Cheers, I'll have a go of that at the weekend and see how I get on!
Title: Re: Free maps for Garmin
Post by: Richard Fairhurst on 29 May, 2009, 02:42:27 pm
If you open Potlatch (the 'Edit' tab in OpenStreetMap) and click 'Help' in the bottom left, there's a fairly newbie-friendly tutorial there... I hope!
Title: Re: Free maps for Garmin
Post by: andym on 29 May, 2009, 06:32:22 pm
prolly makes sense to save green/blue/red/black for properly maintained "xc" trails.

came across openmtbmap.org the other day.  not loaded any maps up yet though.  will report back when I do.  no idea how they distinguish between different grades of roads, paths, etc.
was looking for mapping of luxembourg containing usable road/off-road trails, but found that my German gmapsupp.img file already contained luxembourg :) 
Title: Re: Free maps for Garmin
Post by: andygates on 29 May, 2009, 08:35:09 pm
Aye, the way forward does seem to be specific renders for specific uses - openpistemap is another one that even *more* obviously has no real place on a general map.  I'd really like to see subtle hillshading on the main OSM map, for the bling. 

This week's map update is up at http://ravenfamily.org/andyg/maps.  It's a bit late 'cos I've been poorly sick (aww) and tweaking the style (yay).  Improvements are:

* Changed trunk roads to green, to match general usage.  This is my first actual design compromise, 'cos I think it's unpretty but it *is* easier for driver route planning and I was specifically asked to do it. 

* Added a distinctive trail type for bridleways.  It's a big dot little dot kinda thing, so it looks like a "special path" next to the dot dot dot "regular path".  We have a legal right to ride on bridleways so they're a good bet if you're guessing where to go...

* Added abandoned railways (OSM tag railway=abandoned) as general trail-type ways, after being up on Dartmoor and noticing that several useful hiking trails which were tagged thus didn't show up. 

* New icon for cafes, to match the OSM "cup of tea".   :thumbsup:

* Bicycle rental added with the same icon as bike shops (OSM tag amenity = bicycle_rental).  There's usually a lot of crossover between bike shops and bike rentals, so both are good to pop in for a puncture kit, but the regular render misses places that are primarily hire.  Not any more.

* Tidied up roundabout rendering.  There was some fugliness and now there is not; roundabouts are properly drawn in the style of their road. 

If anyone's playing with restyling mkgmap output, the current style files are up there in a zip as well.
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 29 May, 2009, 11:14:24 pm
Quick question re all these places (cafes, bike rental, etc)

Any idea how I can search for them?  GarminPOI etc?   


I was out the other week and although I could see the public toilets/other OSM points on the screen, I couldn't locate the nearest via a search screen.
Title: Re: Free maps for Garmin
Post by: andygates on 29 May, 2009, 11:37:33 pm
Find > various POI.  Find > Food gets cafes, but weirdly, I can't see how to search for pubs.  Loos would be nice to appear in Community but don't.  I'll look into whether that can be tweaked.  Anyone else? 
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 29 May, 2009, 11:45:49 pm
Find > various POI.  Find > Food gets cafes, but weirdly, I can't see how to search for pubs.  Loos would be nice to appear in Community but don't.  I'll look into whether that can be tweaked.  Anyone else?  

I was outside a pub with an icon on screen.

Find > food

Find > accomodation

Find > anyfink I could think of

none seemed to find it  :-\
Title: Re: Free maps for Garmin
Post by: andygates on 29 May, 2009, 11:54:54 pm
I can reproduce exactly that.  Weird as hell.  It's like the interface had a dose of Mormons.
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 30 May, 2009, 12:37:31 am
Glad it's not just me  :smug:


Can we blame iTunes?
Title: Re: Free maps for Garmin
Post by: tkatzir on 30 May, 2009, 07:15:24 am
Find > various POI.  Find > Food gets cafes, but weirdly, I can't see how to search for pubs.  Loos would be nice to appear in Community but don't.  I'll look into whether that can be tweaked.  Anyone else? 

This works for me (on my map):
OSM tag: amenity=pub
style points file: amenity=pub [0x2d02 resolution 20]

Can be found under Entertainment | Bar/Nightclub.
Works both in MapSource and on Garmin Vista Hcx.

Tal.
Title: Re: Free maps for Garmin
Post by: andygates on 30 May, 2009, 11:05:50 pm
That must be it - I've got 4600, the Garmin default according to the typ editor.  Do you have to specify an icon? 

(it's bloomin' weird that it'll display them but not have them as POI -- I could handle not appearing at all, but this halfway thing is odd)

I'll give your 2d02 a try. :thumbsup:
Title: Re: Free maps for Garmin
Post by: andygates on 31 May, 2009, 07:55:33 pm
Yup, that sorted it.  The new version is uploaded - pubs now appear as searchable names and browseable in "Entertainment".  Thanks for the tip! :thumbsup:
Title: HELP - Please - for frustrated newbie.
Post by: Somnolent on 02 June, 2009, 02:45:55 pm
OK - so I finally got my Garmin (Legend HCx)   - and a 2GB Micro SD card.

I can turn it on  :) - log tracks to the SD card - even upload them to OSM and trace some missing paths near me.  Installed Mapsource on the PC - and can see the tracks in there, so I know pretty much everything is working.

I wanted to try out Andy Gates' Munky maps - so I've downloaded the latest GMAPSUPP.IMG to my SD card.... but cannot figure out how to persuade the unit to use that in place of the stupid base map  (which seems to be on the unit itself - and invisible to the PC even in USB Mass Storage Mode)    ???

Title: Re: Free maps for Garmin
Post by: andygates on 02 June, 2009, 03:05:03 pm
In Mass Storage Mode there should be a folder called Garmin.  If there isn't, make it.  Put GMAPSUPP.IMG in that folder, and Bob's your uncle. :thumbsup:

In Mass Storage Mode, the Garmin ought to look like a USB drive - say, G: - so the full path would be G:\Garmin\GMAPSUPP.IMG

If it doesn't appear, try removing the Garmin drivers, rebooting, and reinstalling them.

The basemap is, indeed, built in and stupid.  It's a great indication that something is wrong :)
Title: Re: Free maps for Garmin
Post by: frankly frankie on 02 June, 2009, 04:46:39 pm
And in the Garmin you can switch map tiles on and off (just in case they're loaded but not 'on' for some reason) in Map Setup, 5th tab across.  This is useful if you have more than one map of the same area but the wrong one is taking precedence.
Title: Re: Free maps for Garmin
Post by: Somnolent on 02 June, 2009, 06:34:58 pm
Thanks guys
The Garmin folder did indeed turn Robert into my mother's brother....
Title: Re: Free maps for Garmin
Post by: Polar Bear on 02 June, 2009, 07:43:09 pm
I predict that you will love Andy's maps.  I do.

I had a convert round the other day - went with him to help him choose 'his first bike'!!   We sat in my back garden drinking coffee and he telling me all about the OSM project.  He's been involved for a long time and the mapping of Rugby for instance is almost entirely down to his hard work.   He's going to guide me through the tech aspects of me getting involved.

We had a play with my Garmin GPS60CSX.   He looked at the map data and said, you've got OSM on here.   Looks a bit different though.   :thumbsup:


Title: Re: Free maps for Garmin
Post by: Somnolent on 03 June, 2009, 10:04:43 am
First look at Andy's map is indeed very impressive.
A big thank you to Andy for his (continuing) hard work in making OSM so accessible to noobs like me - and his quick replies to what must seem like simple questions.    Now where's that applause icon?

Title: Re: Free maps for Garmin
Post by: andygates on 03 June, 2009, 10:45:33 am
*takes a bow* 

I really only do it so that I have a lovely map of my own.  It's no toughie to stick it online to share :)
Title: Re: Free maps for Garmin
Post by: andygates on 05 June, 2009, 08:11:13 am
This week's update is up.  No changes apart from freshness. 
Title: Done something silly ! - Help
Post by: Somnolent on 09 June, 2009, 03:29:31 pm
Went out mapping today....
Didn't record the track to the data card on my Legend HCx.   Seem to have recorded it to some "internal" memory which is accessible only on the device and to Mapsource - but not to any external programs.

Any ideas how I can retrieve it?
Title: Re: Done something silly ! - Help was Re: Free maps for Garmin
Post by: delthebike on 09 June, 2009, 03:30:48 pm
Guess here but...
Since Mapsource can see it can it also save as?
Title: Re: Free maps for Garmin
Post by: Somnolent on 09 June, 2009, 03:42:23 pm
If there is a Save As optiion on MapSource that will save an individual track - I've yet to find it.
Title: Re: Free maps for Garmin
Post by: Craig on 09 June, 2009, 05:55:21 pm
For the eTrexes, I think the option to log the track to the data card is turned off as default. Its worth making sure its switched on:
on menu-> Tracks-> Setup -> Data card setup

If there is a Save As optiion on MapSource that will save an individual track - I've yet to find it.
Delete all of the other tracks/waypoints etc in MapSource, then do File -> Save as, and you can save the individual track to a GPX file.
Or right click on the track, then copy, then do File -> New, and paste in the individual track. Then Save as to a file.
Title: Re: Done something silly ! - Help
Post by: Richard Fairhurst on 10 June, 2009, 08:29:21 pm
Any ideas how I can retrieve it?
GPSBabel: convert, upload, download data from GPS and Map programs (http://www.gpsbabel.org/) :)
Title: Re: Free maps for Garmin
Post by: Somnolent on 11 June, 2009, 11:04:14 am
Delete all of the other tracks/waypoints etc in MapSource, then do File -> Save as, and you can save the individual track to a GPX file.
Or right click on the track, then copy, then do File -> New, and paste in the individual track. Then Save as to a file.
Both of these just crash Mapsource as soon as I Save As (with GPX file type)
Also tried selecting the track in Mapsource, switching the Garmin to Mass Storage Mode and transfering it back to the device...  Mapsource crashed again.

Ah well, it's a nice day, I should go for a run at lunchtime anyway, so it's off round same circuit with the beast set to log the track to the data card this time.
 
Title: Re: Free maps for Garmin
Post by: frankly frankie on 11 June, 2009, 01:57:42 pm
Delete all of the other tracks/waypoints etc in MapSource, then do File -> Save as, and you can save the individual track to a GPX file.
Or right click on the track, then copy, then do File -> New, and paste in the individual track. Then Save as to a file.
Both of these just crash Mapsource as soon as I Save As (with GPX file type)

Well that's not normal Mapsource behaviour, believe it or not.

If you haven't already, try updating (or possibly down-dating) your Mapsource to v6.13, just maybe that will cure it.
Easier than doing a full uninstall/reinstall.

File is on the Garmin site at
http://www8.garmin.com/software/MapSource_6137.exe (http://www8.garmin.com/software/MapSource_6137.exe)
just download it and run it, to do the upgrade.  Copy your existing installed Mapsource.exe file to another directory first, for safety, because this update will simply replace that file.
NB this version number has nothing to do with whatever map version you have installed (v8 or whatever) - is is just the version for the 'wrapper' Mapsource program.
Title: Re: Free maps for Garmin
Post by: Somnolent on 12 June, 2009, 08:53:39 am
My Mapsource version is 6.15.6

I'll try going back to 6.13 as you suggest.
Title: Re: Free maps for Garmin
Post by: Richard Fairhurst on 05 July, 2009, 03:46:20 pm
Inspired by Andy's work, I've just done a version which highlights National Cycle Network routes in a similar style to OpenCycleMap.org - the OpenStreetMap Cycle Map (http://www.opencyclemap.org).

More here: OpenStreetMap | Users' diaries | Richard (http://www.openstreetmap.org/user/Richard/diary/6949)
Title: Re: Free maps for Garmin
Post by: andygates on 03 August, 2009, 11:46:07 pm
Oh, I like what you've done with the highway boxes.  Very noice!  I'll have to pick over that when I get back from hols.

I'm just removing rendering for political boundaries after discovering that there are roads (such as Brompton Road in Kensington) that are also boundaries, they only get rendered once, and the routing goes a touch bonkers.  Plus some -ahem- typos in my lines file which rather poisoned last week's build.   :-[
Title: Re: Free maps for Garmin
Post by: sbseven on 04 August, 2009, 01:02:15 pm
* Tidied up roundabout rendering.  There was some fugliness and now there is not; roundabouts are properly drawn in the style of their road. 


Hi Andy

I tried doing this to my own OSM maps a while back, but I came across a side effect that you may or may not be aware of. (Applies to the 705 and maybe other units aswell). If you follow a GPX track/route on the 705 unit, you'll no longer get meaningful turn directions at roundabouts. You'll only get left and rights or left-right-left for 2nd exit. I assume this is because the unit only knows about a roundabout if it's been coded as 0x0c.

Have you seen this behaviour?

I think you could get around this by creating a 'presentation layer' containing your preferred colours using non-routable garmin line codes (e.g. 0x29 power line) and a hidden 'routing layer' using the correct routable garmin codes, including 0x0c for a roundabout. I didn't bother and returned my roundabouts to 0x0c and lived with the 'fugliness'.

Shaun
Title: Re: Free maps for Garmin
Post by: andygates on 04 August, 2009, 01:36:25 pm
Hm, could be - I've noticed that it sometimes says it and sometimes doesn't, but I hadn't pegged quite why.  Will investigate once I get back from les Alpes. 
Title: Re: Free maps for Garmin
Post by: frankly frankie on 04 August, 2009, 03:55:20 pm
Probably because OSM contributors sometimes tag them as roundabouts and sometimes just draw multi-point 1-way circular roads.
Title: Re: Free maps for Garmin
Post by: sbseven on 04 August, 2009, 07:03:59 pm
Probably because OSM contributors sometimes tag them as roundabouts and sometimes just draw multi-point 1-way circular roads.

Hm, could be - I've noticed that it sometimes says it and sometimes doesn't... 

In my testing, any way tagged as junction=roundabout seemed to produce this behaviour when using mkgmap and not encoding it as 0x0c.
Title: Re: Free maps for Garmin
Post by: Somnolent on 06 August, 2009, 01:04:06 pm
Delete all of the other tracks/waypoints etc in MapSource, then do File -> Save as, and you can save the individual track to a GPX file.
Or right click on the track, then copy, then do File -> New, and paste in the individual track. Then Save as to a file.
Both of these just crash Mapsource as soon as I Save As (with GPX file type)

Well that's not normal Mapsource behaviour, believe it or not.

If you haven't already, try updating (or possibly down-dating) your Mapsource to v6.13, just maybe that will cure it.
Easier than doing a full uninstall/reinstall.

File is on the Garmin site at
http://www8.garmin.com/software/MapSource_6137.exe (http://www8.garmin.com/software/MapSource_6137.exe)
just download it and run it, to do the upgrade.  Copy your existing installed Mapsource.exe file to another directory first, for safety, because this update will simply replace that file.
NB this version number has nothing to do with whatever map version you have installed (v8 or whatever) - is is just the version for the 'wrapper' Mapsource program.

Hey FF
Seems that IS quite usual behaviour in 6.15.6 after all.

I was researching my other problem (which Andy G has correctly diagnosed as being down to the Space Goblins)

And I found this
MapSource unable to save GPX - Groundspeak Forums (http://forums.groundspeak.com/GC/index.php?showtopic=222325&st=50)
Title: Re: Free maps for Garmin
Post by: frankly frankie on 06 August, 2009, 03:21:38 pm
Quote
Quote
Both of these just crash Mapsource as soon as I Save As (with GPX file type)
Well that's not normal Mapsource behaviour, believe it or not.

Hey FF
Seems that IS quite usual behaviour in 6.15.6 after all.

Yes, you were right - I can reproduce the problem on my own system.  But I have 6.13 installed in parallel so I hadn't noticed it. 
(I thought I'd put a reply in somewhere referencing the Groundspeak thread, a while back.  Maybe not.)

Solution seems to be to downgrade to a slightly earlier version of 6.15, pending the next update (because Garmin have acknowledged the problem) - easy to have both versions installed and just use the earlier one when working with GPX.  Or there is a workaround (which I haven't tried) mentioned right at the end of the thread you linked.
Title: Re: Free maps for Garmin
Post by: Chris S on 15 August, 2009, 06:50:26 pm
OK - numpty OSM question; I added an "unclassified" road in June - just to cut my teeth. It appears in JOSM, and when Editing on OSM - but it doesn't appear when Viewing a map.

Is there a vital step I've missed?

Edit: Hmm - I have discovered Maplint - and it shows my road in Orange. It claims it's "untagged way" even though it's tagged as "highway=unclassified". Weirdness.

Edit 2: Pfft... None of my updates seem to get through. Looks like a load of bollocks to me the server is overloaded. This is not atypical of Open Source IME - it often disappoints. I'll try again another time.
Title: Re: Free maps for Garmin
Post by: andygates on 15 August, 2009, 11:37:25 pm
Where is the suspect road?  Link me, baby.
Title: Re: Free maps for Garmin
Post by: Chris S on 16 August, 2009, 09:55:26 am
Where is the suspect road?  Link me, baby.

Thanks Andy - it's here: OpenStreetMap (http://osm.org/go/0ETUqIES-?layers=0B00FTF). Brown's Lane, heading south out of Necton.

But I think I've worked it out now - I ended up with the way in two halves (disconnected segment - wasn't attached to anything) and one of the halves had the tags whilst the other was the disconnected one. I think I can sort it out now.

All my other updates have appeared this morning - I suspect the server(s) was/were overloaded yesterday and queueing up updates (if that's how they work).
Title: Re: Free maps for Garmin
Post by: Chris S on 16 August, 2009, 10:44:04 am
Sigh. OSM hates me :(.

An unusual error happened (in 'putway' -3.0). The server said: uninitialized constant Changeset::SCALE

Please e-mail richard  AT systemeD DOT net with a bug report, saying what you were doing at the time.


I get this using Potlatch or JOSM. I think I broke it  ::-).
Title: Re: Free maps for Garmin
Post by: andrew_s on 16 August, 2009, 05:50:47 pm
All my other updates have appeared this morning - I suspect the server(s) was/were overloaded yesterday and queueing up updates (if that's how they work).
I've noticed in the past that recent edits have appeared on the map at different times, depending on zoom level. As if what you are seeing is pre-digested images rather than live data drawn at the time of display.
Title: Re: Free maps for Garmin
Post by: Chris S on 16 August, 2009, 06:01:24 pm
All my other updates have appeared this morning - I suspect the server(s) was/were overloaded yesterday and queueing up updates (if that's how they work).
I've noticed in the past that recent edits have appeared on the map at different times, depending on zoom level. As if what you are seeing is pre-digested images rather than live data drawn at the time of display.

Yes - all earlier angst seems to be sorted now - all my updates have appeared, and I finally got Brown's Lane to work (by deleting my original and doing it again).

It's quite addictive this, isn't it?
Title: Re: Free maps for Garmin
Post by: andygates on 17 August, 2009, 09:40:45 am
All my other updates have appeared this morning - I suspect the server(s) was/were overloaded yesterday and queueing up updates (if that's how they work).
I've noticed in the past that recent edits have appeared on the map at different times, depending on zoom level. As if what you are seeing is pre-digested images rather than live data drawn at the time of display.

That is correct.  Map tiles are generated at all the zoom levels, and stashed on tile servers.  There are dedicated boxes plus a "tiles@home" distributed project for it.  Not all tiles are done all the time - when there are changes, tiles are tagged for change and put in the queue.  

That's just that map, though.  Other maps are rendered by other people -- Cloudmade do it about once a week, the OpenCycleMap people roughly the same, Osmarender much faster.  And once the data is in the database, extracts can work with it.  If you use, say, Groundtruth to slurp a small section of live data, then you'll get very fresh stuff.

An unusual error happened

I get this using Potlatch or JOSM. I think I broke it  ::-).

Barbarian dog!  
Title: Re: Free maps for Garmin
Post by: andygates on 21 August, 2009, 11:31:12 pm
Back in the update swing after the holiday hiccup.  Today's update fixes the "missing Wash" problem (typo in my scripts  ::-) ) and adds a new POI for "Mountain Passes".

Only six passes are actually tagged in the UK, but I guess that's because we don't have many mountains.  I've added it to the style anyway after seeing that the pass was tagged in the map, but didn't appear on my Garmin to Find or when I got there. 
Title: Re: Free maps for Garmin
Post by: Tewdric on 22 August, 2009, 09:42:00 am
I'm up and running!  After following this thread far a while and noting Charlotte's message about Etrex Legend HCx's going fro £130 on Amazon, I just had to have one..  It arrived yesterday and within ten minutes I had Andy's latest Munky build loaded and headed out to map the valley! 

The mapping is fabulous - take a bow Andy, it looks fantastic.

The lanes were more or less right here in the Angidy on OSM, but a couple of junctions were in the wrong places, one stretch of lane was shown the wrong side of a river, and one connecting lane round a small lake was missing completely.  More seriously, the rather good Cherry Tree Inn was missing!  I editied OSM last night and am just waiting for it to come back up from a maintenance break to see them uploaded to the live map.

The only thing I haven't managed to do yet is get Andy's munky tiles to display on the comuter - what software is best for this and is it possible to use it plan a route? 

The other hing I'm having difficulty with is loading a bikely generated gpx on to the unit as a route - it only showed the first section of my Tintern Abbey 200 ride and then only as a track, not a route.  Is there a size limit - I was thinking sendmap might be what I need?

Anyway, out to do some ore mapping, it's addictive..
Title: Re: Free maps for Garmin
Post by: Panoramix on 22 August, 2009, 10:08:19 am
The OSM coverage in Brittany used to be very poor, but it seems that people are now actively mapping,I just went to have a look and the map has improved greatly during the summer.I would say that it is now to a level where you can start using it
Title: Re: Free maps for Garmin
Post by: andygates on 22 August, 2009, 03:39:37 pm
The UK gov public transport database - every station, stop and depot for bus, tram and train - has been given to OSM by the Dept of Transport and will be imported shortly.  Yay!

Map on computer - try downloading the "tiles" file and importing them into QLandkarteGT (free) or Mapsource.
Title: Re: Free maps for Garmin
Post by: frankly frankie on 22 August, 2009, 08:19:47 pm
... loading a bikely generated gpx on to the unit as a route - it only showed the first section of my Tintern Abbey 200 ride and then only as a track, not a route.  Is there a size limit ...

Bikely generates a track, not a route (or did last I looked).  A track can be any size when viewed on the PC, but is limited to 500 points** when stored in a Garmin GPS.  A track of more than 500 will simply truncate when uploaded.
Various utilities can downsample a track to <500.
Various utilities can convert a track to a route, but then you have a limit (again in the GPS only) of 250 points.  Or, if you expect the GPS to autoroute, 50 points.

** there is one exception to this limit - see 'method 3' on this page (http://www.aukadia.net/gps/lwg_10.htm)
Title: Re: Free maps for Garmin
Post by: robgul on 23 August, 2009, 11:02:45 am
Not free, but trawling around ebay I found this outfit  Softsalez  (http://www.softsalez.net)  selling Garmin mapping at about £12 for the UK ... I assume it's just pirate s/w that's there until ebay stops them?

Rob
Title: Re: Free maps for Garmin
Post by: andygates on 23 August, 2009, 02:03:52 pm
Real software, but it's a reseller of OEM stuff.  That's against the licence conditions, so if a publisher notices, they may revoke the licence.
Title: Re: Free maps for Garmin
Post by: andygates on 27 August, 2009, 11:34:28 pm
This week's update is up at Index of /andyg/maps (http://ravenfamily.org/andyg/maps) .  Only a minor change: marinas and docks are now "water" coloured rather than the weird sandy colour they were before.  (Has mkgmap got coastlines sorted yet?) 
Title: Re: Free maps for Garmin
Post by: The Mechanic on 28 August, 2009, 12:17:30 pm
Can you advise what the coverage is in Scotland at the mo.  I was temped to use the maps for my recent tour but was concerned that they would not cover some of the minor roads I would be using.  Apologies for now doing the update thing but I an not very good with computer stuff.
Title: Re: Free maps for Garmin
Post by: andygates on 28 August, 2009, 12:38:39 pm
Big cities have great detail (more nerds live there; it's the geo equivalent of fandom); towns have variable detail, and major roads are all there.  You can definitely get from A to B, but if you take small roads then some will take you 'off piste'. 

Check the map before you take the plunge.  openstreetmap.org  :)

Topo coverage is from NASA and is ace.
Title: Re: Free maps for Garmin
Post by: The Mechanic on 31 August, 2009, 08:07:41 am
Thanks Andy.  I will try it out on hte Bealach na Ba Challenge next weekend.

Title: Re: Free maps for Garmin
Post by: frankly frankie on 03 September, 2009, 11:59:41 pm
Not free, but trawling around ebay I found this outfit  Softsalez  (http://www.softsalez.net)  selling Garmin mapping at about £12 for the UK ... I assume it's just pirate s/w that's there until ebay stops them?
Real software, but it's a reseller of OEM stuff.  That's against the licence conditions, so if a publisher notices, they may revoke the licence.

Hookey
.
Seeing this exchange, I was interested enough to buy 2 items.
I got what I paid for - functional software burnt onto DVD-R.
Title: Re: Free maps for Garmin
Post by: andygates on 05 September, 2009, 11:00:17 pm
Pop quiz!

There are a bunch of roads in OSM that have been sketched in from old 1970s maps and not updated since, because they're in rural areas where nobody goes.  A good example is the Somerset Levels: the grey roads on this map are sketched-in roads:

OpenStreetMap (http://www.openstreetmap.org/?lat=51.20991&lon=-2.69034&zoom=15&layers=B000FTF)

At present I don't include those roads because they're old and skeezy and may not be what we think they are -- some of the Levels roads are more like farm tracks, some are decent country roads.  But in deep rural areas there's often very little coverage. 

So: Shall I add them?  There's not a huge number of roads like this - they're all sub-B-road stuff.  They'll mean fewer instances of going off-piste, but maybe some more mental routing.  Opinions please...
Title: Re: Free maps for Garmin
Post by: Tewdric on 05 September, 2009, 11:38:30 pm
I don't think they'll have changed much so I say put them in.

I'm going to redraw the A466 in the lower Wye Valley this week  - the current version has big gaps in it where it's confused with the woodland boundaries.  Good excuse for three or four runs up and down to get a good squad average trace of both sides of the road too.  

The Wye is shown as a lake around the Wyndcliffe bends too - that won't be so easy to sort out, but I'm planning to enlist the help of the Severn area rescue association, to whom this sort of thing will probably appeal.
Title: Re: Free maps for Garmin
Post by: ed_o_brain on 06 September, 2009, 06:41:54 am
I started looking at OSM earlier this week and I'm hooked!

I've been adding features like a loon and hopefully at some point I will get out and record some GPS traces for some unmapped roads near me!

I had some issues getting them onto my Garmin - I'll add to the thread at some point with some info on how I worked around them.
Title: Re: Free maps for Garmin
Post by: andygates on 06 September, 2009, 01:21:29 pm
Been out doing the Village of the Damned this weekend: Bow, in mid Devon.  It's the kind of place with a closed pub, a closed filling station, and three churches.  The main street is a depressing, derelict drag, and all the residential areas follow that awful property-developer tradition of naming the estate after the thing you just bulldozed to build it: Goss Meadow, Rectory Gardens and so on unto despair.  The town's in the Twilight Zone between the Exeter commuter belt and places with coastal access, and isn't pretty enough to be one of the Zeal Monachorums of the world.

Still, it's now mapped like a good 'un, and the startled burghers won't have to watch me capering down footpaths waving the GPS like a talisman any more... :thumbsup:
Title: Re: Free maps for Garmin
Post by: Richard Fairhurst on 07 September, 2009, 09:07:28 pm
We headed off to Herefordshire/Shropshire this weekend, and captured a biggish chunk (Leominster-Craven Arms) of the National Byway for OSM. There is still, amazingly, no Internet mapping of the National Byway available - hello, this is 2009 calling - so getting it on OSM could be pretty useful. Especially as a few of the signs appear to have gone AWOL...
Title: Re: Free maps for Garmin
Post by: andygates on 07 September, 2009, 10:37:11 pm
See here:  National Byway - OpenStreetMap (http://wiki.openstreetmap.org/wiki/National_Byway) -- maybe word should be had with the opencyclemap folks to get it rendered as it doesn't seem to appear...

Meanwhile I need some aesthetic input.  There's a longstanding problem (because it is difficult) that the OSM Garmin maps have lousy coastlines.  Most have a simple line; mine inherits the blockwise chunky one from the contour maps I blagged from SMC.  The simple line is ugly and vague; the blocky one is just plain wrong.

So, until the boffins work it out, how about this as a styling alternative:

(http://farm4.static.flickr.com/3482/3897323605_66529e09db_o.png) (http://www.flickr.com/photos/andygates/3897323605/) (http://farm3.static.flickr.com/2609/3897323875_dbd7a7b6c2_o.png) (http://www.flickr.com/photos/andygates/3897323875/)
Title: Re: Free maps for Garmin
Post by: andygates on 08 September, 2009, 03:15:09 pm
Actually, ignore all that, as the sea polygons patch is under heavy development even as we speak.  Mmm, zeitgeisty.  I'm in the mood for much tarting-up, watch this space. :thumbsup:
Title: Re: Free maps for Garmin
Post by: sbseven on 08 September, 2009, 10:32:45 pm
Actually, ignore all that, as the sea polygons patch is under heavy development even as we speak.  Mmm, zeitgeisty.  I'm in the mood for much tarting-up, watch this space. :thumbsup:

I was just going to tell you that! I assume you know of the mkgmap development list: http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev (http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev)

Useful for monitoring upcoming enhancements such as sea polygons...

Recent enhancements now implemented that have interested me: r1073 - shield symbols for highways, r1079 - direct contour generation, r1140 - support for extended (3-byte) types.

Also, Splitter is in the process of being overhauled. The latest test version is now capable of splitting the whole of Europe on an 'ordinary machine'.

Shaun
Title: Re: Free maps for Garmin
Post by: andygates on 09 September, 2009, 09:47:54 pm
Australia and Oceania, for our jetset folk, is up in the usual location.  You get the whole, er, continent.  It was easier than chopping it up!  No topo, because that takes some fussing, but it's routable and it's got my sexy new coastline too. 

(And if you do some mapping of your unspoilt island, all to the good!)

----

sbseven, I've only just subbed up to the list.  At some point when I have the brain, I'll slurp down these updates with utter glee!  Sheilds are teh sex.  Sea is teh sex too.  And at some point I want to get some UK contours from the latest DEM instead of SRTM.  Splitter development would be welcome too, though my feak and weeble machine is by far the limiting factor in any performance down here. 
Title: Re: Free maps for Garmin
Post by: alexnugget on 19 September, 2009, 03:59:53 pm
Hello.

How do you actually get the maps that are linked to on the first page of this thread onto a Garmin Oregon 300? There does not seem to be an obvious way.


Thanks
Title: Re: Free maps for Garmin
Post by: andygates on 19 September, 2009, 06:43:06 pm
http://wiki.openstreetmap.org/wiki/Garmin/Oregon_series suggests that it ought to work.  Does the Oregon have a Mass Storage Mode?  It's usually in Setup > Interface.
Title: Re: Free maps for Garmin
Post by: alexnugget on 20 September, 2009, 08:31:52 am
Hi there.

Sorry I haven't made myself very clear.
I already have an open street map on my Oregon 300. What I am really after is a map that also has similar deatil of France (if there is one). The map that I have has loads of detail in the U.K but only main roads in France.

Thanks for your help.
Title: Re: Free maps for Garmin
Post by: inc on 20 September, 2009, 02:57:10 pm

 What I am really after is a map that also has similar deatil of France (if there is one).

There are links to a couple of good osm maps for France on the osm site or just Google. I used one this summer on my 60 Csx  not so detailed in the  sticks ( La Creuse ) but street level for most urban areas.
Title: Re: Free maps for Garmin
Post by: Charlotte on 20 September, 2009, 04:18:49 pm
Another plaudit for OSM - I rode out to the coast here in Australia on Saturday.  Not only did Andy's routable mapping get me from from Perth to City Beach on cycle paths and lovely traffic-free routes, but when I got there, I found that most of the footpaths and tracks through the dunes and scrubland had been mapped out.

Awesome  :)
Title: Re: Free maps for Garmin
Post by: andygates on 20 September, 2009, 06:00:18 pm
What I am really after is a map that also has similar deatil of France (if there is one).

Cloudmade.com - look in Downloads - do decent Garmin maps of every country; they're not as pimpy as mine though.  Check coverage at openstreetmap.org before deciding if you want to download it :)

Another plaudit for OSM - I rode out to the coast here in Australia on Saturday.  Not only did Andy's routable mapping get me from from Perth to City Beach on cycle paths and lovely traffic-free routes, but when I got there, I found that most of the footpaths and tracks through the dunes and scrubland had been mapped out.

Awesome, it worked!   :thumbsup: 

Oh, just for you I'm looking into streetname lookup.  It'll add some size to the map.  Just need to get the ugly POI that mkgmap inserts invisible.  Unleash the 2x2 transparent GIF!
Title: Re: Free maps for Garmin
Post by: Charlotte on 21 September, 2009, 04:50:46 am
Streetname and postcode lookup would make Munky-hacked OSM files my default maps of choice, definitely.  As it is, if I'm audaxing and following a route, I think I'd rather have an OSM microSD card in my Garmin rather than a Garmin one because the level of data is richer and it looks nicer.  I'd probably keep the Garmin card handy in case the OSM data's a bit sparse, but it's now at the tipping point where the open source alternatve trumps the paid-for product.

Which is just fabulous.  A real testament to all the hard working OSM people like Andy who show that collaboration beats commercialisation.
Title: Re: Free maps for Garmin
Post by: tkatzir on 21 September, 2009, 05:11:37 pm
streetname lookup.  It'll add some size to the map.  Just need to get the ugly POI that mkgmap inserts invisible.  Unleash the 2x2 transparent GIF!

You could also achieve this by stacking up several maps. e.g.
Top one is contour lines, transparent.
Middle opaque non-street-POIs.
Bottom with street POIs.

Tal.
Title: Re: Free maps for Garmin
Post by: andygates on 23 September, 2009, 07:50:08 am
Thanks for reminding me - then the fugly streetname POI ought to be hidden.  Ha! Genius.  I'll crack on with that this week.

Have you had any joy with sea polygons?  I've been testing with the Geofabrik IOM and it just does nothing.  That's with 'latest'. 
Title: Re: Free maps for Garmin
Post by: tkatzir on 23 September, 2009, 04:18:42 pm
Have you had any joy with sea polygons?  I've been testing with the Geofabrik IOM and it just does nothing.  That's with 'latest'. 

It didn't work for me.
One sea was drawing nicely, and the other was reversed (land where there should be sea, and sea where there should be land.)

But I'm using XAPI to get the OSM data.
I should try using Osmosis, or better yet - Splitter.

It's not that important for me, and I guess I could wait till all these problems are sorted.


Speaking of advancements, there's SOME work going on in the MDR File front.
Once this is cracked, then Chalotte could have the address search feature she wants.  :)

Tal.
Title: Re: Free maps for Garmin
Post by: andygates on 23 September, 2009, 04:38:59 pm
MDR file?  I know not this thing.  Is this more reverse-engineering hackery of the IMG format?
Title: Re: Free maps for Garmin
Post by: tkatzir on 23 September, 2009, 06:44:33 pm
MDR file?  I know not this thing.  Is this more reverse-engineering hackery of the IMG format?

Something like that, yes.
Or from the wiki:
A searchable address table used for finding routing destinations.

It contains several sections, and some work is being done to decipher them and see how they can be produced.

Tal.
Title: Re: Free maps for Garmin
Post by: andygates on 24 September, 2009, 11:13:32 pm
Oh, remember the National Byway?  It is viewable after all - the tagged bits are here:

OpenStreetMap (http://www.openstreetmap.org/?relation=9327)

If you are looking at one of the routes in the wiki and it has "9327 b a r j" near it, the number is the relation's ID and the 'b' link lets you browse it on the map, showing all the elements and so on.  Handy-dandy!

Making a pretty render of the thing is a whole other ballgame.  Over to someone else ;)
Title: Re: Free maps for Garmin
Post by: bikefish on 25 September, 2009, 01:17:46 am
Andy - looking back a few posts it seems like youve put up an OSM map for Australia - is that the 68 mb dl ?.
As I am on some of the worlds slowest internet (in FarNorth QLD) I cant do big dl - so 2nd Q - have you managed to cut out the zaggy main roads that seemed to be in most /all aus OSM mapsets ? (these phantom roads cut across the real red/blue streets).
For anyone coming this way -
 transparent Contours Australia Contours Australia Home Page (http://www.lizarddrinking.net/) 733MB in size and there is 117 maps in the set.10m contour line
 For SW Australia Munda Biddy bike track has been mapped near Perth and Collie - on google or (somewhere on) gps.australia.net...
Title: Re: Free maps for Garmin
Post by: andygates on 25 September, 2009, 09:37:13 am
Andy - looking back a few posts it seems like youve put up an OSM map for Australia - is that the 68 mb dl ?.

Yes.  It was a one-off for Aunty C, but it covers Oz and I *think* most of indopacifico as well - that was the map extract I was offered ;)

As I am on some of the worlds slowest internet (in FarNorth QLD) I cant do big dl - so 2nd Q - have you managed to cut out the zaggy main roads that seemed to be in most /all aus OSM mapsets ? (these phantom roads cut across the real red/blue streets).

Hm, that sounds like 'roads' that were traced from an out-of-copyright map.  There's a similar situation on the Somerset Levels, where it looks like ditches have been drawn as roads.  They're identifiably tagged (highway=road) but at present I *do* include them as most of the time they're real.

(there was a brief discussion a few pages back on whether or not to include 'em)

Clearly if you know them to be wrong, correct 'em in OSM :)

For anyone coming this way -
 transparent Contours Australia Contours Australia Home Page (http://www.lizarddrinking.net/) 733MB in size and there is 117 maps in the set.10m contour line
 For SW Australia Munda Biddy bike track has been mapped near Perth and Collie - on google or (somewhere on) gps.australia.net...

Outstanding!  A good contour set really makes the bike maps.
Title: Re: Free maps for Garmin
Post by: Richard Fairhurst on 26 September, 2009, 10:38:18 pm
Making a pretty render of the thing is a whole other ballgame.  Over to someone else ;)
I've included it in my NCN-centric "fork" of your Garmin map - it appears with a brown line. I keep trying to persuade Andy (Allan) to include it in OpenCycleMap!

I'm currently working on a rendering framework that'll hopefully make it much easier for people to design and deploy their own custom maps - so if there's no National Byway map available, you can trivially create your own using OSM data.
Title: Re: Free maps for Garmin
Post by: andygates on 26 September, 2009, 10:56:41 pm
Sort of a "pick one of these base styles then add the following route relations and choose their style options" kind of thing?
Title: Re: Free maps for Garmin
Post by: tonycollinet on 27 September, 2009, 08:38:50 am
Now that sounds like fun.  :thumbsup:
Title: Re: Free maps for Garmin
Post by: andygates on 01 October, 2009, 09:37:14 pm
Mmm, it would be ace!

This week's update adds doctors (to the hospitals and pharmacies already present), quarry and building sites hatched in scary chainlink grey, and wetlands marked with the traditional marsh glyphs.  Nothing technical 'cos I don't have teh brane.  Ready for download from about 23:00-ish.
Title: Re: Free maps for Garmin
Post by: andygates on 12 October, 2009, 11:10:46 pm
Has anyone had any success styling and labelling route relations?  I'm trying to assign a shiny style and a label "Flange Lane (Two Moors Way)" but so far, it's not sticking. 
Title: Re: Free maps for Garmin
Post by: Richard Fairhurst on 13 October, 2009, 10:34:44 am
Andy - my NCN variation of your map does a bunch of stuff with route relations. Have a look at / - Revision 18108: /applications/utils/export/garmincyclemap/network/cyclemap (http://svn.openstreetmap.org/applications/utils/export/garmincyclemap/network/cyclemap/) .

I mentioned a new rendering framework a couple of posts ago. It's got to the stage where you can play with it now: Halcyon (http://www.geowiki.com/halcyon/)

Basically it's CSS for maps. The example here is a Flash renderer (which could be embedded in any webpage or in another Flash app), but I'd really like to see it used in other projects with custom rendering - such as mkgmap.
Title: Re: Free maps for Garmin
Post by: frankly frankie on 14 October, 2009, 04:30:29 pm
Well I can't help but I've got a question too.
The OSM map for the UK seems to be spatter-gunned with bus stops.  Mapsource gives these a rather OTT icon which means in many places you just can't see the map for the bus stops.  Heathrow Terminal 5 is a good example.

So I'd like to add a style in a TYP file to replace these default icons with small grey dots.
These POIs seem to be tagged  highway=bus_stop
but in the TYP editor (I use the online one http://ati.land.cz/gps/typdecomp/editor.cgi (http://ati.land.cz/gps/typdecomp/editor.cgi) ) POIs are only identified by strings such as
Type: 0x4c  Subtype: 0x00   
(I know this is an Information Point, but most of them I can't match up)

Am I missing something - is there a lookup table somewhere to match these up?
Title: Re: Free maps for Garmin
Post by: andygates on 14 October, 2009, 08:40:09 pm
Here are the ones I currently use.  Ignore the resolution, that's roughly the zoom level and I don't have it behaving quite right.  highway=bus_stop is 0x2f08.

aeroway=airport [0x5900 resolution 20]

amenity=atm [0x2f06 resolution 21]
amenity=bank [0x2f06 resolution 21]
amenity=atm [0x2f06 resolution 21]
amenity=bicycle_rental [0x2e10 resolution 20]
amenity=biergarten [0x2d02 resolution 21]
amenity=bus_station [0x2f08 resolution 21]
amenity=cafe [0x2a0e resolution 20]
amenity=car_wash [0x2f0e resolution 21]
amenity=cinema [0x2d03 resolution 20]
amenity=college [0x2c05 resolution 21]
amenity=courthouse [0x3004 resolution 20]
amenity=drinking_water [0x5000 resolution 23]
amenity=doctors [0x2e05 resolution 20]
amenity=fast_food [0x2a07 resolution 21]
amenity=fire_station [0x3008 resolution 20]
amenity=fuel [0x2f01 resolution 19]
amenity=grave_yard [0x6403 resolution 21]
amenity=hospital [0x3002 resolution 20]
amenity=library [0x2c03 resolution 21]
amenity=parking [0x2f0b resolution 21]
amenity=pharmacy [0x2e05 resolution 20]
amenity=place_of_worship [0x2c0b resolution 21]
amenity=police [0x3001 resolution 21]
amenity=post_office [0x2f05 resolution 20]
amenity=post_box [0x640f resolution 24]
amenity=pub [0x2d02 resolution 18]
amenity=public_building [0x3000 resolution 21]
amenity=recycling [0x3009 resolution 20]
amenity=restaurant [0x2a00 resolution 20]
amenity=school [0x2c05 resolution 20]
amenity=supermarket [0x2e02 resolution 20]
amenity=telephone [0x5100 resolution 21]
amenity=theatre [0x2d01 resolution 21]
amenity=toilets [0x4e00 resolution 21]
amenity=townhall [0x3003 resolution 21]
amenity=university [0x2c05 resolution 21]
amenity=zoo [0x2c07 resolution 21]

barrier=gate [0x300d resolution 20]
barrier=kissing_gate [0x300d resolution 20]

highway=bus_stop [0x2f08 resolution 21]
highway=traffic_signals [0x300b resolution 20]
highway=mini_roundabout [0x300a resolution 20]
highway=crossing [0x300c resolution 20]
highway=ford [0x300e resolution 18]

historic=castle [0x2c02 resolution 20]
historic=museum [0x2c02 resolution 20]
historic=archaeological_site [0x2c02 resolution 21]
historic=memorial [0x2e11 resolution 20]
historic=wayside_cross [0x2e11 resolution 20]


leisure=golf_course [0x2d05 resolution 21]
leisure=marina [0x4300 resolution 21]
leisure=park [0x2c06 resolution 21]
leisure=pitch [0x2c08 resolution 21]
leisure=sports_centre [0x2d0a resolution 21]
leisure=stadium [0x2c08 resolution 21]
leisure=track [0x2c08 resolution 21]

man_made=tower [0x6411 resolution 21]

natural=beach [0x6604 resolution 21]
natural=cliff [0x6607 resolution 21]
natural=peak [0x6616 resolution 21]
mountain_pass=yes [0x6616 resolution 21]

place=city [0x0400 resolution 17]
place=hamlet [0x1100 resolution 20]
place=suburb [0x0a00 resolution 20]
place=town [0x0800 resolution 18]
place=village [0x0b00 resolution 20]
place=island [0x650c resolution 20]

railway=halt [0x300f resolution 18]
railway=station [0x300f resolution 18]
railway=tram_stop [0x2f08 resolution 21]
railway=crossing [0x6406 resolution 20]

shop=bakers [0x2e02 resolution 20]
shop=bakery [0x2e02 resolution 20]
shop=bicycle [0x2e10 resolution 20]
shop=butchers [0x2e00 resolution 20]
shop=convenience [0x2e02 resolution 20]
shop=supermarket [0x2e02 resolution 20]

sport=swimming [0x2d09 resolution 20]

tourism=attraction [0x2c04 resolution 20]
tourism=camp_site [0x2b03 resolution 20]
tourism=caravan_site [0x2b03 resolution 20]
tourism=hostel [0x2b02 resolution 20]
tourism=hotel [0x2b01 resolution 20]
tourism=information [0x4c00 resolution 20]
tourism=motel [0x2b01 resolution 20]
tourism=museum [0x2c02 resolution 20]
tourism=picnic_site [0x4a00 resolution 20]
tourism=theme_park [0x2c01 resolution 20]
tourism=zoo [0x2c07 resolution 20]
Title: Re: Free maps for Garmin
Post by: frankly frankie on 15 October, 2009, 10:41:39 am
highway=bus_stop is 0x2f08.

Better.  Thanks Andy.

Before (NB downsized 50%)
(http://www.aukadia.net/pix/term5-1.gif)
After
(http://www.aukadia.net/pix/term5-2.gif)

oh - and by way of a plug for OSM - this is Garmin mapping's best effort for the same area
Mapsource Metroguide v9
(http://www.aukadia.net/pix/term5-3.gif)
Title: Re: Free maps for Garmin
Post by: andrew_s on 15 October, 2009, 11:40:42 pm
There seems to have been a change in how OSM is displayed on the slippy map.

I just uploaded some JOSM edits (on Islay), and they showed up straight away.
It used to take a couple of days for edits to show up on all zoom levels. Is the slippy map now displayed direct from the data, rather than from pre-digested tiles as before?
Title: Re: Free maps for Garmin
Post by: andygates on 16 October, 2009, 12:23:46 am
Rendering time is faster, and if the area hasn't been viewed before, it'll draw pretty much live when you update.  Mashing 'refresh' and zooming right in and out provokes it too. 
Title: Re: Free maps for Garmin
Post by: andygates on 17 October, 2009, 12:19:56 am
This week's munkymap update will be in place in a couple of hours.  I've added:

* Names for non-POI places: place=locality in OSM jargon: ad-hoc names for stuff that's hard to map otherwise - the sides of named hills, that corner of a swamp, etc.
* Names for bays and headlands.
* Cliffs are rendered, though ERROR they're rendered as swamps.  Well, you don't want to go to either and I think you'd tell the difference when you got there.  I'll correct this soon.

I've also got the route rendering to sort-of take.  The South West Coast Path is blazed nicely, but other routes in the same class (relation=route, network=uk_ldp) like the Ridgeway are not.  It looks like when it's route=foot it works, but not route=hiking. 

Code: [Select]
type=route & network=uk_ldp {
apply {
set nwn=yes;
set ref='${name}';
}
}

...maybe I need to make that type=route & route=* & network=uk_ldp

This is a WIP.  

I may remove it altogether, or do a 'hiking edition', as the blaze is done with a different line-type and so it might bugger up routing when a hiking route crosses a main road.  In fact a hiking edition is probably more useful as there could be different blazes for local and national paths, etc. 

(Or someone could point me at a UK hiking edition to save the effort?)
Title: Re: Free maps for Garmin
Post by: saturn on 06 December, 2009, 02:29:06 pm
I've sort of read through this thread, or at least the bit before it became a bit technical so sorry if I've missed the dummies guide. Do all of the following statements make sense....

1. I plot my route in advance using bikehike and upload it to the garmin etrex
2. I follow my route with OSM maps on the etrex
3. At some stage I notice that the map's blank
4. I'm OK when I get to a junction though, I just continue to follow my pre-planned route using an arrow that points me in the right direction
5. When I get home, having been alerted to a bit of missing map during the ride, I dutifully update OSM.
Title: Re: Free maps for Garmin
Post by: andygates on 06 December, 2009, 03:59:08 pm
Yup, spot on.

Then there's 6: About a week later, you download a fresh map for the etrex and your additions are all there, and you get that wiki buzz. O:-)

Oh, and 3a: You notice that there's an interesting looking minor road that is off your route, and you just have to chase it down.


(I do my maps midweek, usually Thursdays, so that weekend warriors can get fresh maps with their updates.  The Thursday map pulls from the Wednesday evening data set which is glommed for our convenience by some nice Germans out there in the cloud.  if you ride at the weekend and update by Wednesday, then the next weekend's munky-map will have your updates in it.)
Title: Re: Free maps for Garmin
Post by: saturn on 06 December, 2009, 07:46:59 pm
OK thanks - I'm just gonna have to give this a try.

Quote
3. At some stage I notice that the map's blank
4. I'm OK when I get to a junction though, I just continue to follow my pre-planned route using an arrow that points me in the right direction

How confident would you be doing an audax that included an unmapped area on this basis? Routesheet & photocopied map in back pocket as a backup?
Title: Re: Free maps for Garmin
Post by: andygates on 06 December, 2009, 07:56:53 pm
I'd eyeball it on one of the OSM-powered map sites, like
   Bike Route Toaster
 (http://bikeroutetoaster.com/) or CloudMade Maps (http://maps.cloudmade.com/).  If the roads are all present, they'll be all on the GPS and I'd have full confidence that they were up to the task.  

If there are gaps and they're minor - connecting roads between two little villages where it's going to be just a mile of farm track - I'd go with it.  I've found over the last year that OSM is fine for getting you around: at worst, you turn off "follow roads" and just make turns according to the big arrow.  

(I've trusted it with white-outs on Dartmoor paths, so I'm either a lucky fool or the risk is way lower than people think)

When we did Dumbarton - St Andrews, there were two great wodges of unmapped road.  That was very minor rural stuff; anything bigger, especially in England, is all done by now.

Eyeball it on the toaster first, and you'll be golden. :thumbsup:

Edit to add: Since audax wants you to follow a specific route, I'd always take the route sheet along.  It's often got handy extra info, and takes up no space in a jersey pocket.
Title: Re: Free maps for Garmin
Post by: frankly frankie on 20 December, 2009, 12:38:49 pm
Another tags Q: for Andy, I think -
any advice on how to display things tagged as tunnel=yes correctly?
The various online OSM renders all seem to do a good job of railway tunnels, but I haven't found a way to replicate that in Mapsource.

Title: Re: Free maps for Garmin
Post by: andygates on 22 December, 2009, 02:24:48 pm
You'd need a separate line type.  The easiest would be the same thing with a casing line; if you wanted anything fancy like dotted casings it'd need to be a bitmap instead of a line-style, but that's fine - I have bitmaps for railway lines and for power lines already. 

I had a dabble and the obvious aesthetic answers are surprisingly tricky for the Garmin: one would be a "faded" version of the line, for tunnels, but the device arbitrarily draws bitmap lines in a faded manner anyway.  Similarly, it's not easy to do bridge and tunnel entrances; there's a Garmin object for them but not a matching OSM data object (the one you'd want is a line that has bridge or tunnel = yes on one side of a node and no on the other - definitely a tweak to mkgmap there)

It'd be tempting to use a universal "underground way" (say, a dotted line), but that would break routing!   :facepalm:

----

I just realised I didn't do an update last week, sorry folks.  I blame the office party!
Title: Re: Free maps for Garmin
Post by: frankly frankie on 22 December, 2009, 06:49:17 pm
You'd need a separate line type. 

Thanks, yes.  What I mean is - how can I find out which line type is dedicated for this purpose if any?  Railway is 0x14 - what code could I use for my greyed-out bitmap?

Quote
I had a dabble and the obvious aesthetic answers are surprisingly tricky for the Garmin: one would be a "faded" version of the line, for tunnels, but the device arbitrarily draws bitmap lines in a faded manner anyway.

I think there are problems with rotating the bitmaps. 
But I'm not after aesthetics - even a simple absence of railway line would be just fine, and better than a tunnelled line appearing on the map as not.  (Needless to say there are several rail tunnels in my local area)
Title: Re: Free maps for Garmin
Post by: andygates on 22 December, 2009, 07:23:38 pm
I started my made-up lines at 0x30.  There's bridleway, national hiking route and cliff edge up there on my typ-file. 
Title: Re: Free maps for Garmin
Post by: andygates on 06 January, 2010, 11:31:41 pm
Bloody hell, I love the wiki faeries.  Someone's added detail for McMurdo Station (http://www.openstreetmap.org/?lat=-77.8493&lon=166.7065&zoom=12&layers=B000FTFT). ;D

(I plonked the marker there back in the autumn and tweeted "plz to fill in!")

(Wiki faeries are the good spirits that come while you're not looking and fill in or improve bits of wikis.  In OSM, much like elsewhere, they're the detail-adders and the tidy-uppers.)
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 07 January, 2010, 01:06:01 am
It's even better than that Andy.  The wiki faeries took a GPS down there to get the accuracy  ;D ;D ;D
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 07 January, 2010, 01:08:08 am
That reminds me.  I have a GPS trace that started in Barbados Airport and meandered to Acapulco Airport via various Islands, boat trips, road trips, panama canal, cruise ship etc over a fortnight.

That's gonna take some editing and working out what's what  ;D ;D ;D ;D ;D ;D ;D
Title: Re: Free maps for Garmin
Post by: saturn on 09 January, 2010, 03:08:56 pm
OK Garmin & brackets ordered, munkymap tiles downloaded - map coverage good round here but I've spotted a gap a couple of hours ride away, looking forward to filling it!

Anything else I need?

I thought if I get it now, by the time the ice has hopefully cleared at the end of the month I'll have figured out how to use it, or have got you nice peeps to explain  :thumbsup:
Title: Re: Free maps for Garmin
Post by: Polar Bear on 09 January, 2010, 03:42:29 pm
If your unit can take memory cards of 512mb or more then you can load down the entire munkymap.  I do this with my Garmin GPS60CSX.

I still have some tracks of various areas of as yet unmapped Orkney to share.   Set myself a project learning how to do this properly later in the year.   
Title: Re: Free maps for Garmin
Post by: saturn on 09 January, 2010, 04:01:56 pm
2gb SD card ordered with the etrex.

Registered with openstreetmap and downloading intro video now......
Title: Re: Free maps for Garmin
Post by: Polar Bear on 09 January, 2010, 04:06:46 pm
I simply download Andys munky map, unzip the folder, then copy the .img file into my garmin using a USB cable.  The file goes into the Garmin folder on the gps.    You may need to select the new maps first time out but after that it just uses it. 

The latest download I have taken expands to just under 303kb.   

 
Title: Re: Free maps for Garmin
Post by: andygates on 22 January, 2010, 12:27:39 pm
OSM proof-of-principle in big grins: the "thank you" mails from search-and-rescue teams when their nerdy coordinator stuffs today's Haiti on their devices.  These guys turn up with a world basemap (five towns, four squiggles and a blob) and expect to get crummy out-of-date photocopy mapping from the locals (at best). 

Quote
I wish you could see their faces 'light up' when I take their GPS unit and tell them that I'm going to give them street level detail maps.

...etc, and that's just the Garmin side of it; the same data's all over the NGO aid-space.  Some of the render-nerds are pipelining A4 black-and-white printable PDFs, which reproduce best in local disrupted tech...

/zealot  ;D
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 06 February, 2010, 09:06:15 am
Just wondered if anyone could give me some advice. I've downloaded the maps (osm?) and got them on the gps, but most of my town is missing, there are just a few main roads. I tried to add some residential streets from this mornings walk but the "base map" for my area didn't exist it was blank with an apology of sorts. anyhow i think i added the roads that i wanted to and will check back later to see if they've appeared before going walkabout with the gps.
Is it normal for most of a towns roads to not be on the map and data not be available on the gps trace map?
the town in question is great harwood, lancs.
any advice welcome.thanks.
Title: Re: Free maps for Garmin
Post by: frankly frankie on 06 February, 2010, 09:42:27 am
I tried to add some residential streets from this mornings walk but the "base map" for my area didn't exist it was blank with an apology of sorts. anyhow i think i added the roads that i wanted to and will check back later to see if they've appeared before going walkabout with the gps.

Is this using the online editor 'Potlach'?  I find its often dysfunctional at weekends (though just had a look, 2 minutes ago, and seems OK at the moment).  I believe it's heavily dependent on Flash so your browser needs to have a good recent version of that enabled as a plugin.  Marvellous when it's working though.
You have to make sure, when you add a road, that you 'tag' it to show what kind of road it is - if left untagged then it may not be visible on some map renders.

Once you've made an edit it's live online pretty much straight away but the update then seeps through various iterations, versions, copies and renders of OSM over a period of time which can vary from an hour or 2 up to a month, depending on where you are downloading your maps from.  So it can take that long before you can get the update onto your GPS, if you are using a version of the map that is at the end of a long chain.

There's a lot of town side roads etc still missing in the UK - the coverage is fantastically detailed at best, but is very patchy.
Title: Re: Free maps for Garmin
Post by: andygates on 06 February, 2010, 09:48:30 am
Edits are on the main online map in tens of minutes max; my Garmin map is done once a week from the night-before's snapshot. 

(Granny suck eggs: you do have to update the Garmin, it won't slurp updates from the net on its own)

You may ignore the base map stuff, you don't need it to work on your traces.  The apology will be the base layer server (for example, Yahoo) saying "no" -- but they're mostly pretty poor anyway.  You can choose what base layer you use with the preferences (tick in a box) icon bottom-left of the editor.
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 06 February, 2010, 10:54:08 am
thanks, all my stuff has come up, it's just a bit offputting at first not having any basemap under the trace, with data not available everywhere.i've downloaded to the netbook about 20 rides and walks from the gps so i'll have plenty to do now putting roads in that aren't there.
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 21 February, 2010, 09:45:36 pm
well, i've just downloaded the latest update from the andygates site. My first time since i started to contribute to OSM.
what can i say, they look bloody gorgeous, far , far better than garmin.love the little trees for the woodland! it's great to see all the paths as well as the roads. Can't wait to get out on the bike with them now!
thanks andy for a brilliant job.
Title: Re: Free maps for Garmin
Post by: andygates on 21 February, 2010, 10:03:54 pm
 ;D The trees are Garmin default, y'know.  Now, the little post boxes, they're all me...
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 21 February, 2010, 10:24:08 pm
they've never showed up like that before! i've just looked at the post box, great stuff.
Title: Re: Free maps for Garmin
Post by: frankly frankie on 22 February, 2010, 10:43:43 am
;D The trees are Garmin default, y'know. 

You've just been living with your own work for too long.  Your railway lines are nicer too.
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 22 February, 2010, 05:58:12 pm
i've just downloaded the latest update for my viewranger mapping on my phone and found that i can now get osm mps through it to view on the phone, unfortunately they don't have the phone boxes! :'(
Title: Re: Free maps for Garmin
Post by: Chris S on 24 February, 2010, 10:00:25 am
Very possibly the answer to this question is embedded in this thread somewhere, but I CBA to trawl, so...

I want to make a route that uses some bike paths (Green Wheel, Peterborough). They are excellently presented on young Master Gates' map. Can I make a route using them, with some software on my PC, and if so - what software do I need?

I usually use Mapsource for creating routes - perhaps I need to load a MunkyMap into there? If so, how?
Title: Re: Free maps for Garmin
Post by: frankly frankie on 24 February, 2010, 10:52:48 am
I don't think this is quite what you're looking for, but I've got an article about importing OSM maps (NB not Andy's compiled version) into Mapsource here (http://www.aukadia.net/gps/lwg_37.htm) - its a fairly complicated business.  [edit] as described below by fuaran [/edit]

Or you can download OSM files for Mapsource here (http://garmin.na1400.info/routable.php) - but these might not be cyclist-centric, I dunno, haven't looked at them closely.
Title: Re: Free maps for Garmin
Post by: andygates on 24 February, 2010, 11:08:52 am
Biketoutetoaster.com uses OSM data, so it'll have those paths.

Routing preferences are often a bit arbitrary - most "bike" modes assume fear of roads - so you might need lots of via-points to get the route exactly where you want.
Title: Re: Free maps for Garmin
Post by: fuaran on 24 February, 2010, 12:19:37 pm
I usually use Mapsource for creating routes - perhaps I need to load a MunkyMap into there? If so, how?
Yes, you can install the MunkyMaps in MapSource, its not too hard:
Download the "Tiles" version of the Munky, and unzip the England / Scotland / Wales folder somewhere, plus the munky.typ file.
Download MapSetToolKit from cypherman1 - MapSetToolKit page
(font-end for cgpsmapper) (http://cypherman1.googlepages.com/) and unzip it (note: you do not need to download cGPSmapper).

Run MapSetToolKit, and on the right there is a section for "Mapset installed". Click on the button underneath that for "Install".
Choose the TDB file, TYP file etc from the the Munky map folder you unzipped. I think the "Overview map" is the 63240000.img file.
You also need to fill in something for the "Registry name", I think this can be whatever you like, so long as its not the same as another mapset.
Then click Install, and it will be installed in MapSource.

Minor suggestion to Andy: can you give your maps a series name? Its currently just the mkgmap default of "OSM Map", which gets confusing if you have multiple OSM maps installed in MapSource. Its done using the --series-name= option in Mkgmap.
Title: Re: Free maps for Garmin
Post by: andygates on 24 February, 2010, 12:51:51 pm
Wilco - I've left it untweaked for a while 'cos, well, I've been doing other things and just churning out updates  :-[ - but this week I finally fix the country names too.   :thumbsup:
Title: Re: Free maps for Garmin
Post by: Chris S on 24 February, 2010, 02:03:11 pm
I usually use Mapsource for creating routes - perhaps I need to load a MunkyMap into there? If so, how?
Yes, you can install the MunkyMaps in MapSource, its not too hard:

Brilliant. Worked a treat. Many thanks!  :thumbsup:
Title: Re: Free maps for Garmin
Post by: Kim on 24 February, 2010, 03:00:28 pm
Oooh, I'll have to try that later.  Presumably that means you can then upload both Munky and Garmin's maps to the GPS in the same image file, so you can switch between them easily from the wossname menu.  The Munky maps are fantastically clear, and OSM's coverage of off-road paths is occasionally extremely useful, but I find that sometimes the routing gets its knickers in a twist with OSM, where it Just Works in Metroguide.
Title: Re: Free maps for Garmin
Post by: frankly frankie on 24 February, 2010, 03:52:50 pm
Yes, you can do that.
It helps to get the draw priority approx. right and I've never seen any documentation of where the Garmin maps are in the hierarchy.  
MapsetToolkit offers priorities up to level 31, and transparent or not, so you can arrange which map sits on top of which.  In theory, anyway.  

I reckon by trial and error that Metroguide v9 sits at 28 or 29.  Not 100% certain about this though.
I have added contours which sit at 31 and transparent.
So to add OSM into the mix a priority somewhere in the low 20s would seem about right.  It then sits invisibly 'under' Metroguide and if you switch Metroguide off the OSM map displays, in my case still with the contours on top.  (I think Andy's map has contours integrated ? so you would need a different approach in this case)

An interesting experiment would be to create a OSM TYP file that renders roads and areas invisible, leaving only paths and bridleways and cycletracks, plus a few POIs - ie just the useful bits that aren't in Metroguide.  Then put this at priority 30 and transparent - should be possible to get Metroguide with the OSM cycletracks etc displayed simultaneously.  Might try this when I'm bored.


P.S.  I think routing in OSM has to be seen as a very long-term project.  I tinker around in the map edit facility sometimes and I find mal-formed road junctions all the time.  Every such junction is presumably as bad as a missing road, from the routing point of view, and will have knock-on effects all around that vicinity.  Add to that, that a lot of the road classifications (primary, secondary, tertiary etc) are applied inconsistently (because of the wiki nature of the beast) and its never going to work too well IMO.
Title: Re: Free maps for Garmin
Post by: Kim on 24 February, 2010, 05:26:40 pm
Okay, successfully installed the England Munky maps in mapsource using fuaran's method, and a combined mapset is currently crawling its way to my eTrex.

Is there a sensible way to install all the Munky maps at once?  That method won't allow me to have the England and the Wales maps at the same time without jibbling the FID.
Title: Re: Free maps for Garmin
Post by: Polar Bear on 24 February, 2010, 05:30:38 pm
I download and unzip Andy's Garmin-Munky-UKIE map unzip, then simply copy into the Garmin directory on the machine.   Hey presto, all of the UK at once.   :thumbsup:

<edit>

Of course, I might have just misunderstood your requirement.   Sorry.

</edit>
Title: Re: Free maps for Garmin
Post by: saturn on 24 February, 2010, 07:08:17 pm
PB - I think this is about replacing the very basic mapsource map on the PC (ie for route planning - not for use on the GPS).

Kim I did it using the second link provided by frankly (thanks FF) although this is the standard OSM map not the munky version - I'm content to use the standard OSM in Mapsource but use the munkymap on the GPS however. You mark the areas you want and it builds a single map for you and emails a link after an hour or so.

Title: Re: Free maps for Garmin
Post by: fuaran on 24 February, 2010, 08:35:16 pm
Is there a sensible way to install all the Munky maps at once?  That method won't allow me to have the England and the Wales maps at the same time without jibbling the FID.
You could combine all of the tiles them into a single mapset, then install in MapSource, but you would have to generate a new TDB file and an overview map.
This should be possible using Mkgmap, with the --tdbfile option, specify all of the individual map tiles as inputs.

Though if you're doing this, then you might as well just generate the Garmin maps from the OSM files in the first place.
I don't know if there's any particular reason why Andy is generating the Tiles maps as split up into England / Scotland / Wales etc anyway. It shouldn't be any more complicated to make it as a complete Britain map.
Title: Re: Free maps for Garmin
Post by: andygates on 24 February, 2010, 08:51:20 pm
My comp is a poor little kitten with hilariously feeble resources, plus I thought it would be intuitive chunks in case people wanted just a part.  The tiles aren't really my focus, which is that monolithic uber-map a la Polar Bear - they're just easy to slap up online as a bonus for Mapsource folks.

I can give it a go as one great tile bucket and we'll see how it plays, if you like.

Also: OSM on the Beeb: BBC News - The volunteer mappers who helped Haiiti (http://news.bbc.co.uk/1/hi/magazine/8517057.stm) (that's my racecourse, that is :) )
Title: Re: Free maps for Garmin
Post by: Kim on 24 February, 2010, 11:39:32 pm
Okay, that appears to have worked stunningly well.  I've got myself a nice shiny .img file containing the UK in both Metroguide and TopoGB flavours, along with the Munky map of England and the SMC contour data (which I'd installed in Mapsource some time previously).  All easily selected and de-selected from the sekrit mapset toggle menu in "setup map", with the contours as a transparent overlay for whichever map is visible (I find the contours make Metroguide maps much easier to interpret once you're away from civilisation).   :thumbsup:

I also note the OSM routing data has improved since I last tried it.  It can now work out a route to my friend's flat (about 10km across central Brum) without freezing for 2 minutes and eventually giving up with some unhelpful error message (I suspect bogus routing data causing it to go round in circles until it runs out of memory).  Okay, it wants me to go via the Aston Expressway and Spaghetti Junction, but in navigation terms 'certain death' is still an improvement on 'lost'.   :D

I suspect that if I were to coax it onto the canal network, it would find a vaguely sensible towpath route that avoids those bits.


I can give it a go as one great tile bucket and we'll see how it plays, if you like.

That would be lovely, as I'm not a million miles from the Welsh border...
Title: Re: Free maps for Garmin
Post by: leeg on 25 February, 2010, 10:57:26 pm
This could be a stupid question but...

How do I tell which area of the UK each tile of the tiled munky maps points to?

I've got an old eTrex Vista with only 24mb so have to be selective on what I upload.

Title: Re: Free maps for Garmin
Post by: Kim on 26 February, 2010, 12:35:21 am
How do I tell which area of the UK each tile of the tiled munky maps points to?
I've got an old eTrex Vista with only 24mb so have to be selective on what I upload.

Install them all in Mapsource as described above, then click on the ones you want on the map of the UK with the map selecty thing, and click "send to GPS" as you would with Garmin maps.
Title: Re: Free maps for Garmin
Post by: andygates on 26 February, 2010, 07:07:32 am
Yay, it works!   :thumbsup:
Title: Re: Free maps for Garmin
Post by: leeg on 26 February, 2010, 08:35:03 pm
Install them all in Mapsource as described above, then click on the ones you want on the map of the UK with the map selecty thing, and click "send to GPS" as you would with Garmin maps.

Thanks.  I'd been using the sendmap20 utility for so long I'd forgotten MapSource could do this.
Title: Re: Free maps for Garmin
Post by: saturn on 26 February, 2010, 08:50:38 pm
I'm hooked! It's a bit of a challenge round here finding roads that aren't mapped (probably none of any significance within 20 miles) but I'm having fun filling in the few gaps that exist. Unexpectedly stumbling across an uncharted road when out for a ride thrills like a "free cakes" sign might. Are these feelings normal? Do I need help?  :thumbsup:
Title: Re: Free maps for Garmin
Post by: andygates on 26 February, 2010, 08:55:41 pm
I chase down unmapped roads like a dog that's seen a butcher's van. :smug:
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 28 February, 2010, 03:08:09 pm
are munky maps ok in a oregon 300. i've found myself in a very unusaul position of being able to afford a new gps but don't want to buy a  model that won't work with these maps. another update and more of my area is filled in! somtimes wish there was a yahoo image underneath to compare the gps trace to.
Title: Re: Free maps for Garmin
Post by: andygates on 28 February, 2010, 04:04:06 pm
The OSM docs say it'll work fine, so if you have problems, it's with my version of the map and I'll need to fix 'em.  Go for it.   :thumbsup:
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 28 February, 2010, 04:34:36 pm
thanks, will find out tomorrow!
Title: Re: Free maps for Garmin
Post by: MikeFromLFE on 28 February, 2010, 09:11:53 pm
I'm hooked! It's a bit of a challenge round here finding roads that aren't mapped (probably none of any significance within 20 miles) but I'm having fun filling in the few gaps that exist. Unexpectedly stumbling across an uncharted road when out for a ride thrills like a "free cakes" sign might. Are these feelings normal? Do I need help?  :thumbsup:

Curiously, a large estate very close to me seems to be largely unmapped, which is rather odd. (It did used to have *that* sort of reputation, but I regularly used to cycle through it, with no ill effects).
I feel a sad sort of afternoon's ride round some glum suburban streets coming on!
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 01 March, 2010, 07:55:44 am
i know how you feel. i've spent a couple of hours for the past two saturday mornings walking around housing estates!
Title: Re: Free maps for Garmin
Post by: David Martin on 01 March, 2010, 10:34:47 am
I chase down unmapped roads like a dog that's seen a butcher's van. :smug:

I started doing that. It now means that any mapping ride is a minimum of 30 miles (and that is just the couple of miles of gaps left that close.)

Most of the minor roads NW of Dundee are mapped by me, and I will have to start heading in to the badlands E of the A90 soon.

..d
Title: Re: Free maps for Garmin
Post by: saturn on 01 March, 2010, 11:52:28 am
I had a freeby the other day. Someone that I'd recommended OSM to for his Garmin mentioned that some lanes in a particular area where he rides aren't shown. When I checked I realised that I'd ridden one missing stretch of road on a recent audax without noticing it was missing. I just had to revisit that track and add the road - adding the others in the area will give me a 50 mile ride though.

Incidentally, when following that audax (Snowdrop), I'd added a service road through the industrial estate in which the HQ was located I couldn't figure out how to add the gate at one end that is sometimes closed. I went back yesterday to have another go and found someone else has added the gate - how cool is that?
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 01 March, 2010, 03:02:08 pm
well, got the oregon and after waiting forever for it to locate itself  i finally got to see the mapping. it looks even better, especially as i can read it without glasses!
Title: Re: Free maps for Garmin
Post by: andygates on 01 March, 2010, 03:09:48 pm
Pic! I've not seen it on a pimpy GPS :)
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 01 March, 2010, 04:00:20 pm
now you're asking, i've tried for ages to save a track to only to find it now needs to be .gpx instaed of .trl.
will try and geta  screen shot.
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 01 March, 2010, 04:16:10 pm
got the images but don't know how to put them in a message :(
Title: Re: Free maps for Garmin
Post by: frankly frankie on 01 March, 2010, 04:24:50 pm
You need to store an image online first, in jpg forrmat.  In your own webspace or some public album space.
Then copy the link to the location and put it inside tags created by the 'Insert Image' tool in the message editor.

All the best info on the Oregon is here: Oregon FAQ (http://garminoregon.wikispaces.com/)
you can set it up to save screen dumps to memory, I assume you've found that.
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 01 March, 2010, 04:27:38 pm
thanks, i've got the images and converted to jpeg. I've put  a link to the page, i couldn't seem to get the photo link thing to show in the post.

http://picasaweb.google.co.uk/piedwagtail91/ScreenGrabs# (http://picasaweb.google.co.uk/piedwagtail91/ScreenGrabs#)
Title: Re: Free maps for Garmin
Post by: andygates on 01 March, 2010, 05:54:24 pm
Very swish  :thumbsup:
Title: Re: Free maps for Garmin
Post by: frankly frankie on 01 March, 2010, 06:42:13 pm
I've put  a link to the page, i couldn't seem to get the photo link thing to show in the post.

If you quote this message, all will be revealed.

(http://lh3.ggpht.com/_ImgP4RkUafE/S4vuk06wc1I/AAAAAAAAAPE/3KsvTUExZHw/232.jpg)

Big, isn't it.  That white-lined default font works better at this high resolution - on the smaller Dakota screen its just a muzzy mess.
FWIW a lot of block coloured background can be problematic on these touchscreen GPS - they're so dim remember (dim visually that is).  They really need a special 'white background' stylesheet for decent visibility.
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 01 March, 2010, 09:32:22 pm
thanks. I've checked it out. I'll give it a go next time
Title: Re: Free maps for Garmin
Post by: saturn on 01 March, 2010, 11:27:56 pm
I use the munky GMAPSUPP.IMG on an Etrex HCx.

What's the style files download for? Should I have done something with that?
Title: Re: Free maps for Garmin
Post by: sbseven on 02 March, 2010, 01:33:53 am
I use the munky GMAPSUPP.IMG on an Etrex HCx.

What's the style files download for? Should I have done something with that?

To use the munky maps on a Garmin GPS, the GMAPSUPP.IMG is all you need.

The style files are only used as input for the mkgmap program. They would only be useful if you plan to start creating OSM Garmin maps yourself using mkgmap.
Title: Re: Free maps for Garmin
Post by: andygates on 02 March, 2010, 07:44:13 am
Yup:

The IMG is all you need for a Garmin.

The Tiles are for putting into MapSource if you wanna.

The Style is for interest if you're into OSM-to-Garmin map fiddling.
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 02 March, 2010, 08:11:16 am
how up to date are the tiles for mapsource? i've downloaded something called osm worldwide and got that into mapsource but think it would be better having the same stuff in teh pc and gps.
Title: Re: Free maps for Garmin
Post by: andygates on 02 March, 2010, 08:57:47 am
The tiles and the IMG are generated at the same time, so they're both 25-Feb-2010 right now.  The date-stamp is your guide.

I keep the "lastweek" versions up there in case there are problems with the current one (like with this weeks experimental whole-uk run, or restylings, or map creation problems that I miss (I once lost East Anglia!) or wiki problems with the data (vandalism is possible though thus far, trivial), or plain old upload failures, or people wanting to download while I'm uploading (it takes around 3h on my skinny pipe).
Title: Re: Free maps for Garmin
Post by: frankly frankie on 02 March, 2010, 09:39:32 am
But different downloads from different sources can be wildly different ages.  Some of the builds seem to use copies of copies of copies, and if the refresh dates don't mesh they can easily be a month out of date.
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 02 March, 2010, 12:36:13 pm
thanks, i'll give it a go as long as it's not too technical!
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 05 March, 2010, 09:13:19 pm
without wanting to appear too thick ,whereabouts are the tiles. I downloaded and unzipped, but all i can find is the file for the gps?
thanks
(should have pm'd this really!) :-[
Title: Re: Free maps for Garmin
Post by: andygates on 05 March, 2010, 09:39:44 pm
OSM-Garmin-Munky-UKIE.zip is the single map for Garmin. 

OSM-Garmin-Munky-UKIE-Tiles.zip unzips to a folder full of smaller .IMG files that are the tiles for MapSource etc.

(If these files are missing it's usually because I'm uploading new ones.  Grab the lastweek ones or wait a couple of hours)
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 05 March, 2010, 09:46:36 pm
thanks!
Title: Re: Free maps for Garmin
Post by: Kim on 05 March, 2010, 10:02:33 pm
Random suggestion for andygates: Molish an index file, jibble your web server to show more characters in directory indexes, or change your naming scheme or something.  You currently get presented with four links to "OSM-Garmin-Munky-UKI..>" and have to work out which is which by trial and error, mouseovering and watching the status bar (which in my browser window isn't actually wide enough to be any help) or educated guesswork based on date and file size.  Would probably save some bandwidth :)
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 05 March, 2010, 10:15:30 pm
thanks kim
thats waht confused me, i should wear glasses really but they're a pain! see far more clearly now with them on!
Title: Re: Free maps for Garmin
Post by: Somnolent on 08 March, 2010, 02:05:03 pm
OSM-Garmin-Munky-UKIE.zip is the single map for Garmin. 
I can remember what to do with this one (into /garmin folder on the micro SD)

Quote
OSM-Garmin-Munky-UKIE-Tiles.zip unzips to a folder full of smaller .IMG files that are the tiles for MapSource etc.

but I'm jiggered if I can remember what to do with the tiles.  It's so long since I've used mapsource....
Title: Re: Free maps for Garmin
Post by: sbseven on 08 March, 2010, 04:06:38 pm
but I'm jiggered if I can remember what to do with the tiles.  It's so long since I've used mapsource....

Answer is up thread: http://yacf.co.uk/forum/index.php?topic=12998.msg555006#msg555006 (http://yacf.co.uk/forum/index.php?topic=12998.msg555006#msg555006)
Title: Re: Free maps for Garmin
Post by: ed_o_brain on 08 March, 2010, 08:10:26 pm
I usually use Mapsource for creating routes - perhaps I need to load a MunkyMap into there? If so, how?
Yes, you can install the MunkyMaps in MapSource, its not too hard:
Download the "Tiles" version of the Munky, and unzip the England / Scotland / Wales folder somewhere, plus the munky.typ file.
Download MapSetToolKit from cypherman1 - MapSetToolKit page
(font-end for cgpsmapper) (http://cypherman1.googlepages.com/) and unzip it (note: you do not need to download cGPSmapper).

Run MapSetToolKit, and on the right there is a section for "Mapset installed". Click on the button underneath that for "Install".
Choose the TDB file, TYP file etc from the the Munky map folder you unzipped. I think the "Overview map" is the 63240000.img file.
You also need to fill in something for the "Registry name", I think this can be whatever you like, so long as its not the same as another mapset.
Then click Install, and it will be installed in MapSource.

Minor suggestion to Andy: can you give your maps a series name? Its currently just the mkgmap default of "OSM Map", which gets confusing if you have multiple OSM maps installed in MapSource. Its done using the --series-name= option in Mkgmap.

No worky. :(

MapSetToolKit says it has installed 'OSM Munky' maps and they are listed in the registry check. But they aren't displayed in MapSource nor listed under Tools -> Switch To Product.

This is Vista.. I'm going to check the registry keys myself. I bet MapSource isn't reading them...


*On Edit*

Okay I fixed it. I followed Fuaran's instructions. But they don't quite work for Vista. Vista either doesn't fully trust MapSetToolKit or believes the registry keys should be arranged according to some hidden agenda. Whatever the case, the end result is that they are added somewhere that MapSource can't find them.

I elected to name the registry key 'Munky OSM'. I then, as administrator, ran regedit.exe and searched the registry for 'Munky OSM'. I found the relevant registry key @ /HKCU/Software/Classes/Virtual Store/MACHINE/Garmin/Mapsource/Families' or thereabouts.

The actual place the new key and it's subordinates should be added is '/HKLM/Software/Garmin/Mapsource/Families'.

I thus manually created each of the keys and values at the correct location, then deleted the original keys from under /HKCU/Software/Classes/Virtual Store/MACHINE/Garmin/Mapsource/Families


It's a bit of a hack I'm afraid.
Title: Re: Free maps for Garmin
Post by: fuaran on 08 March, 2010, 09:47:04 pm
Would it work if you did "Run as administrator" for MapSetToolKit?
I've not used Vista, but I think it only does the virtual store thing for users without admin rights.
Title: Re: Free maps for Garmin
Post by: ed_o_brain on 08 March, 2010, 10:10:13 pm
Would it work if you did "Run as administrator" for MapSetToolKit?
I've not used Vista, but I think it only does the virtual store thing for users without admin rights.

Same result running as administrator. I think it's because MapSetToolKit is unsigned.

It looks like getting the maps to show in MapSource was the first hurdle. MapSource is not showing me the individual tiles/allowing me to transfer them to the device. I've even repeated the entire process in case I downloaded the incorrect OSM Munky zip file.

** On edit **

Trying to run MapSource in XP Compatibility mode, as administrator and also updating to the latest version.
Title: Re: Free maps for Garmin
Post by: sbseven on 08 March, 2010, 11:04:30 pm
Strange, I've never had a problem running MapSetToolKit under Vista. I use the same method to get my own mkgmap/OSM generated maps into MapSource. I run MapSetToolKit as Admin, as suggested...

Must admit, I've never tried to get tiles from MapSource to the device, though.

But in my MapSource, if I use the Map Tool, my OSM tiles highlight in yellow when I move the mouse and a tile can be selected with CTRL-Click.
Title: Re: Free maps for Garmin
Post by: ed_o_brain on 08 March, 2010, 11:21:53 pm
Strange, I've never had a problem running MapSetToolKit under Vista. I use the same method to get my own mkgmap/OSM generated maps into MapSource. I run MapSetToolKit as Admin, as suggested...

Must admit, I've never tried to get tiles from MapSource to the device, though.

But in my MapSource, if I use the Map Tool, my OSM tiles highlight in yellow when I move the mouse and a tile can be selected with CTRL-Click.

Running MapSetToolKit as user with 'Admin' privileges just put the keys into a different VirtualStore registry path. I had two lots of redundant keys to go and remove. Of course, this isn't quite the same as running an application as 'administrator'. Duh.

On the MapSource issue, I couldn't see the OSM tiles highlighted in yellow, until I first CTRL+Left clicked the map. And there they were!

I think now I need to work out how to create my own map tiles, so I can make the most of the 24 MB on my Vista HC.


** On Edit **

Like all things open source there are other options, MKgmap is a Java application ( all OS ) written by the originator of OSM you can install it yourself but it is in the Debian repros. This application only creates the img maps but since the maps can only be used on units with mass storage you can just drag and drop them, no need for a usb connection.

Mkgmap - OpenStreetMap (http://wiki.openstreetmap.org/wiki/Mkgmap)

From upthread, this looks like it will do the job.
Title: Re: Free maps for Garmin
Post by: Somnolent on 09 March, 2010, 10:55:51 am
Well it was a great deal more complex than Fuaran's instructions .....
Lots of error msgs, seems cgsmapper IS required (which set off kaspersky alarm bells in a big way)

Anyway - overcame all the hurdles it put in my way.... and finally got a message to say

"Convert Failed"

This is Mapsource 6.15.6 running under Win 7 by the way.

Any body got any ideas as to how to solve this?
Title: Re: Free maps for Garmin
Post by: fuaran on 09 March, 2010, 12:16:51 pm
Well it was a great deal more complex than Fuaran's instructions .....
Lots of error msgs, seems cgsmapper IS required (which set off kaspersky alarm bells in a big way)
No it isn't. It sounds like you clicked on the "Start" button in MapSetToolKit, which there's no need to do. Instead just click on the "Install" button just above that.
Title: Re: Free maps for Garmin
Post by: andygates on 09 March, 2010, 12:21:06 pm
Really?  Oh, I'll try that.  The docs and interface are award-winningly fugly!
Title: Re: Free maps for Garmin
Post by: frankly frankie on 09 March, 2010, 01:20:37 pm
Any body got any ideas as to how to solve this?

Have a look at the 2nd half of my MSTK Tutorial here (http://www.aukadia.net/gps/lwg_14.htm)  - scroll to halfway down.
this page is specific to installing a contours mapset but the general principles apply.
Try installing without an 'overview' map - I find this works much better
Tile filenames must be 8.3 structure

I agree you do need cgsmapper BTW.
Title: Re: Free maps for Garmin
Post by: fuaran on 09 March, 2010, 01:35:56 pm
cgpsmapper is only needed if you need to generate the overview map and TDB file from a bunch of IMG files.
The Munky map "Tiles" download already includes a overview map and TDB. So all you need to do is add the relevant registry entries - which MapSetToolKit can do, without cgpsmapper.

And you can use mkgmap to create the overview/TDB instead of cgpsmapper.
Title: Re: Free maps for Garmin
Post by: Somnolent on 09 March, 2010, 03:12:35 pm
Well it was a great deal more complex than Fuaran's instructions .....
Lots of error msgs, seems cgsmapper IS required (which set off kaspersky alarm bells in a big way)
No it isn't. It sounds like you clicked on the "Start" button in MapSetToolKit, which there's no need to do. Instead just click on the "Install" button just above that.


No... definitely clicked on "install" not "start"
Just tried again and now I get an error message that says "Family ID exist" ..... no idea what that means or how to solve it.
It now seems to put a default value of 23 in Family ID field ... but greyed out so I can't change it.
Title: Re: Free maps for Garmin
Post by: Somnolent on 09 March, 2010, 03:22:49 pm
Seems that "family ID" message is because MapSetToolKit thinks it's alread installed.

MapSource doesnt want to know though... still resolutely displays the base map.
Title: Re: Free maps for Garmin
Post by: frankly frankie on 09 March, 2010, 05:24:47 pm
Family Id 23 is allocated by default to Garmin City Select South Africa.
So if you have that map installed then the OSM would need a different FiD.  But I haven't noticed it being a problem (hijacking an ID allocated to a Garmin product) as long as I don't have the map in question installed.  Much higher ID numbers are safer - 150 and above.
Title: Re: Free maps for Garmin
Post by: ed_o_brain on 09 March, 2010, 05:35:10 pm
I would suggest that registry keys for your new maps are nstalled, just not in the right place. Are you running MapSetToolKit as administrator?
Title: Re: Free maps for Garmin
Post by: Somnolent on 10 March, 2010, 09:32:02 am
running as administrator - yes
Title: Re: Free maps for Garmin
Post by: saturn on 23 March, 2010, 08:16:12 am
Can anybody tell me how to join roads to each other using Potlatch?

I've been merrily filling in some of the gaps east of Worcester and I assumed all I had to do was draw the roads over my tracks so they touched each other at junctions. However, another local contributor has pointed me towards keep right! (http://keepright.ipax.at/report_map.php?db=osm_EU&zoom=14&lat=52.21475&lon=-2.08405&layers=B00T&ch=0%2C30%2C40%2C50%2C60%2C70%2C90%2C100%2C110%2C120%2C130%2C150%2C160%2C170%2C180%2C191%2C192%2C193%2C194%2C195%2C196%2C197%2C198%2C201%2C202%2C203%2C204%2C205%2C206%2C207%2C208%2C210%2C220%2C231%2C232%2C270%2C281%2C282%2C283%2C284%2C291%2C292%2C293%2C311%2C312&show_ign=1&show_tmpign=1) which suggests that I should have been doing something to create the junction. I'm blowed if I can figure out how to do it though.
Title: Re: Free maps for Garmin
Post by: andygates on 23 March, 2010, 09:50:25 am
When you're editing a road and hover over another road, you'll see the other road light up in blue.  The cursor changes to get a little --+ logo, and at that point if you click, you'll link the edited way to this other one.

When editing roads that don't quite join, I use this sequence:

1: Select the end node of my road.
2: Drag it clear of the junction.
3: Click it again and you'll get the elastic 'more of this way' line.
4: Click in the target road where you want the junction. Click a second time to set the node and release the cursor.

(you'll now have the roads joining correctly, with a gratuitous extra node knuckling off somewhere nearby)

5: Select the gratuitous node and press [Del] to delete it, or move it to make a road curve, as appropriate.

Incidentally when editing in Potlatch, this is useful: To start a new way from the middle of an existing one, highlight the existing way, then hold down [Shift] while clicking the node.  You'll get a ready-joined new elastic way.
Title: Re: Free maps for Garmin
Post by: frankly frankie on 23 March, 2010, 12:25:18 pm
When editing roads that don't quite join, I use this sequence:
1: Select the end node of my road.
2: Drag it clear of the junction.
3: Click it again and you'll get the elastic 'more of this way' line.
4: Click in the target road where you want the junction. Click a second time to set the node and release the cursor.
(you'll now have the roads joining correctly, with a gratuitous extra node knuckling off somewhere nearby)
5: Select the gratuitous node and press [Del] to delete it, or move it to make a road curve, as appropriate.

Can I suggest an improvement?

1: Select the end node of my road.
2: Hit the [Delete] key.   I now have the elastic 'more of this way' line from my penultimate point.
3: As step 4 above, but no gratuitous node left over.
end
Title: Re: Free maps for Garmin
Post by: andygates on 23 March, 2010, 01:54:17 pm
Cunning! Why didn't I think of that?
Title: Re: Free maps for Garmin
Post by: saturn on 23 March, 2010, 02:25:24 pm

4: Click in the target road where you want the junction. Click a second time to set the node and release the cursor.


Thanks - I didn't know about that 2nd click, that's all I needed to do.
Title: Re: Free maps for Garmin
Post by: Wowbagger on 24 March, 2010, 12:38:56 pm
I've bought a second SD card and have just loaded the OSM data on. Very pretty! It's quite encouraging to see details that wouldn't be there without our work.
Title: Re: Free maps for Garmin
Post by: Tewdric on 27 March, 2010, 01:25:01 pm
Is it possible to download the free maps and send them to mapsource to view on computer only if so how hope it's not to techie
I think you can do this with MapSetToolKit (http://cypherman1.googlepages.com/). It is a bit techie, but should be possible if you follow these instructions: cypherman1 - Now to use MapSetToolKit  (http://cypherman1.googlepages.com/intruction_en)

I've driven myself to distraction trying this.  I don't think the dos shelly bits get on with Win7 64.
Title: Re: Free maps for Garmin
Post by: sbseven on 27 March, 2010, 03:23:59 pm
Is it possible to download the free maps and send them to mapsource to view on computer only if so how hope it's not to techie
I think you can do this with MapSetToolKit (http://cypherman1.googlepages.com/). It is a bit techie, but should be possible if you follow these instructions: cypherman1 - Now to use MapSetToolKit  (http://cypherman1.googlepages.com/intruction_en)

I've driven myself to distraction trying this.  I don't think the dos shelly bits get on with Win7 64.

You shouldn't have to do all that for the Munky maps tiles version. Try the instructions here (from up thread): http://yacf.co.uk/forum/index.php?topic=12998.msg555006#msg555006 (http://yacf.co.uk/forum/index.php?topic=12998.msg555006#msg555006)

Effectively, all it's doing is adding a couple of registry entries to allow MapSource to 'see' the Munky maps where ever you've put them on the disk. If it works, it'll put an entry for the Munky maps under the registry key: /HKLM/Software/Garmin/Mapsource/Families. (You'll need to run MapSetToolkit with admin rights to do this successfully).

Shaun
Title: Re: Free maps for Garmin
Post by: saturn on 27 March, 2010, 03:58:43 pm
I built my map set from Worldwide routable Garmin maps from OpenStreetMap (http://garmin.na1400.info/routable.php) and one of the downloads that it provides is a MapSource installer. I just ran the executable provided and then selected that map from the MapSource menu as described above. I'm not using Win7 but I didn't have to type any techy commands. Hope that helps, sorry if I missed the point.

I use the lovely munkymap on the GPS but for mapsource purposes the above source is close enough - I don't think it has the little postboxes but it has the little foaming beer glasses for pubs  :thumbsup:
Title: Re: Free maps for Garmin
Post by: sbseven on 27 March, 2010, 05:23:14 pm
For anybody who wants to install the munky maps tile version into MapSource and avoid having to download MapSetToolKit and you know what to do with the code below, here are the registry keys you need to add.

Make sure you change the file path elements in the code to correspond to where you've unzipped the munky maps, of course!

After adding the registry keys, the munky maps masquerading as "OSM map" should be available from the map selector dropdown within MapSource.

Shaun

--------------------------
Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Garmin\Mapsource\Families\MunkyMaps]
"TYP"="D:\\Downloads\\OSM-Garmin-Munky-UKIE-Tiles\\munky.typ"
"ID"=hex:17,00

[HKEY_LOCAL_MACHINE\SOFTWARE\Garmin\Mapsource\Families\MunkyMaps\1]
"TDB"="D:\\Downloads\\OSM-Garmin-Munky-UKIE-Tiles\\uk\\63240000.tdb"
"LOC"="D:\\Downloads\\OSM-Garmin-Munky-UKIE-Tiles\\uk"
"BMAP"="D:\\Downloads\\OSM-Garmin-Munky-UKIE-Tiles\\uk\\63240000.img"

------------------------------
Title: Re: Free maps for Garmin
Post by: fuaran on 27 March, 2010, 06:02:58 pm
Suggestiion to andygates: have you tried using Mkgmap with the "nsis" option? It makes it really easy to create a proper installer for MapSource.
You just run Mkgmap with the --nsis option (plus the usual tdbfile options etc), and it creates a ".nsi" file. Then open that with NSIS (http://nsis.sourceforge.net/Main_Page) to compile it into an .exe installer.
Title: Re: Free maps for Garmin
Post by: andygates on 27 March, 2010, 08:19:55 pm
Added to my to-do.  :thumbsup:
Title: Re: Free maps for Garmin
Post by: andygates on 01 April, 2010, 09:09:34 pm
(There will be a slight delay to updates while I wonder where Doncaster has gone.  Talk among yourselves...)
Title: Re: Free maps for Garmin
Post by: David Martin on 01 April, 2010, 10:49:33 pm
(There will be a slight delay to updates while I wonder where Doncaster has gone.  Talk among yourselves...)

Does anyone care?

(ducks and runs)
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 02 April, 2010, 04:43:00 pm
(There will be a slight delay to updates while I wonder where Doncaster has gone.  Talk among yourselves...)

i haven't seen anything on the news about that, unless of course you mean it's just gone from the map!
thanks for all the good work.
Title: Re: Free maps for Garmin
Post by: andygates on 02 April, 2010, 06:38:01 pm
Ah, it was me having a brainfart, that's all.  Normal service is resumed. :thumbsup:
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 02 April, 2010, 06:51:12 pm
yes, just downloaded and installed! thanks
Title: Re: Free maps for Garmin
Post by: amaferanga on 04 April, 2010, 03:19:21 pm
I used the maps provided by andygates today for the first time.  I've been using Garmin City Navigator, but thought I'd give these a try.  Overall I'm impressed - I like the look of the maps and there weren't any missing roads on my route today.

But I do have an issue - there were a few stretches of road, usually where there was tree cover, where the road on the map was up to about 20 metres away from where my GPS reckoned I was.  I was following a track plotted on Google maps (bikehike) and it coincided exactly with the road I was on.  So I guess whoever mapped this road had pretty poor GPS accuracy at the time.

This got me thinking - do people actually need to cycle or drive down a road in order to map it in OSM, or can you just plot a route in (e.g.) bikhike, save it as a .gpx track and then use that to fill in OSM?  This approach would seem to me to avoid the above issues with people adding roads when their GPS accuracy was poor.  So do people actually do this?
Title: Re: Free maps for Garmin
Post by: David Martin on 04 April, 2010, 04:33:02 pm
This got me thinking - do people actually need to cycle or drive down a road in order to map it in OSM, or can you just plot a route in (e.g.) bikhike, save it as a .gpx track and then use that to fill in OSM?  This approach would seem to me to avoid the above issues with people adding roads when their GPS accuracy was poor.  So do people actually do this?

No, because that is copying copyright data. You have to map from scratch.

With thenew OpenDataintiative from OS, you should be able to map by tracing the open map data.
Title: Re: Free maps for Garmin
Post by: amaferanga on 04 April, 2010, 04:54:37 pm
This got me thinking - do people actually need to cycle or drive down a road in order to map it in OSM, or can you just plot a route in (e.g.) bikhike, save it as a .gpx track and then use that to fill in OSM?  This approach would seem to me to avoid the above issues with people adding roads when their GPS accuracy was poor.  So do people actually do this?

No, because that is copying copyright data. You have to map from scratch.

With thenew OpenDataintiative from OS, you should be able to map by tracing the open map data.

Of course.  Well maybe people should check the accuracy of their recorded tracks using Google maps before adding to the OSM maps?  No point in having an inaccurate map....
Title: Re: Free maps for Garmin
Post by: Polar Bear on 04 April, 2010, 04:59:12 pm
You can always record and update OSM.   GPS isn't touted as pinpoint accurate.

I recall being in a car being driven down the M5 with my Garmin GPS60CSx.  It was consistently showing that we were travelling to the west of the M5 on the mapping provided with the unit.
Title: Re: Free maps for Garmin
Post by: fuaran on 04 April, 2010, 05:37:41 pm
Of course.  Well maybe people should check the accuracy of their recorded tracks using Google maps before adding to the OSM maps?  No point in having an inaccurate map....
That's still like copying from Google Maps. Also Google Maps can be rather inaccurate in places.
The best way to get an accurate map is (usually) to get multiple GPS traces for each road, preferably several in each direction, and at different times / days etc. Then draw the way as an average of these, which should average out any errors.

Also it depends on how accurate it has to be anyway. You say there was a 20m error - you won't notice that unless you are using a GPS device, and zoomed right in. If its on something like a 1:25,000 printed map its less than 1mm difference, which is about the same as the width or the road.
Title: Re: Free maps for Garmin
Post by: Tewdric on 04 April, 2010, 05:51:35 pm
I built my map set from Worldwide routable Garmin maps from OpenStreetMap (http://garmin.na1400.info/routable.php) and one of the downloads that it provides is a MapSource installer. I just ran the executable provided and then selected that map from the MapSource menu as described above. I'm not using Win7 but I didn't have to type any techy commands. Hope that helps, sorry if I missed the point.

I use the lovely munkymap on the GPS but for mapsource purposes the above source is close enough - I don't think it has the little postboxes but it has the little foaming beer glasses for pubs  :thumbsup:

Thanks - worked for me!
Title: Re: Free maps for Garmin
Post by: amaferanga on 04 April, 2010, 06:21:34 pm
Of course.  Well maybe people should check the accuracy of their recorded tracks using Google maps before adding to the OSM maps?  No point in having an inaccurate map....
That's still like copying from Google Maps. Also Google Maps can be rather inaccurate in places.
The best way to get an accurate map is (usually) to get multiple GPS traces for each road, preferably several in each direction, and at different times / days etc. Then draw the way as an average of these, which should average out any errors.

Also it depends on how accurate it has to be anyway. You say there was a 20m error - you won't notice that unless you are using a GPS device, and zoomed right in. If its on something like a 1:25,000 printed map its less than 1mm difference, which is about the same as the width or the road.

On my GPS (at 200ft scale) there was about a 1cm difference between where I was (on the road) and where the OSM map had the road and that lasted for about 1km.  It was enough of an error that If I didn't know the area I'd have been wondering if I was actually on the road I had planned to be on.  In contrast, with City Navigator and routes plotted with Google maps I've never noticed any significant discrepancies.

I'm not trying to knock OSM as I do really like the look of andgates' maps, but little things like this might turn me back to Garmin's maps.
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 04 April, 2010, 07:37:05 pm
i had the same probelm on todays ride. i followed my ride planned on tracklogs as i usually do and was spot on the tracklogs  track but way off the osm in a few places.
when i loaded the rides trace into osm ( not the traklogs one!) i just moved the osm road to my gps trace. should be ok next time i go round.
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 04 April, 2010, 11:38:21 pm
...
I'm not trying to knock OSM as I do really like the look of andgates' maps, but little things like this might turn me back to Garmin's maps.

I use Garmin maps.  If I turn off the "follow road" feature then I'm not always on the mapped road (more than one device).

Out mapping the other day with my Edge 605 I found that the bridleway I was coming back along was 120feet away from where I'd mapped it an hour earlier.

Mapping with that Edge sometimes had me on top of the Etrex GPS tracks I'd uploaded to OSM the previous week.

However when mapping the area I used one road many times, so all those GPS traces were uploaded.  All varied slightly but the average (of others as well as mine) gave a good indication of where the road went.


I get cross that people rely on GPS believing it gives pin point accuracy.
Title: Re: Free maps for Garmin
Post by: amaferanga on 05 April, 2010, 08:47:54 am
...
I'm not trying to knock OSM as I do really like the look of andgates' maps, but little things like this might turn me back to Garmin's maps.

I use Garmin maps.  If I turn off the "follow road" feature then I'm not always on the mapped road (more than one device).

Out mapping the other day with my Edge 605 I found that the bridleway I was coming back along was 120feet away from where I'd mapped it an hour earlier.

Mapping with that Edge sometimes had me on top of the Etrex GPS tracks I'd uploaded to OSM the previous week.

However when mapping the area I used one road many times, so all those GPS traces were uploaded.  All varied slightly but the average (of others as well as mine) gave a good indication of where the road went.


I get cross that people rely on GPS believing it gives pin point accuracy.

I must have missed the post where someone said they believe GPS always gives pinpoint accuracy, so who are you getting cross with? 

I thought we were discussing the accuracy of maps and my point was that I was on the road, my GPS indicated I was on the road according to Google maps (based on the fact that I was bang on the track that I'd drawn in bikehike along that road), but according to OSM I was a long way from the road.  Perhaps you need to get cross with the person who added that stretch of road as they clearly didn't map it numerous times and then take an average.  Tut tut....

Title: Re: Free maps for Garmin
Post by: sbseven on 05 April, 2010, 10:36:09 am
Back to your discussion, I've only ever seen one OSM mapped road seriously out of wack with my road position in the 18 months I've had it on my Garmin. So I corrected it. Virtually everything I've ridden on using the mapping appears to be within GPS tolerances and I imagine, virtually all of it was created via one pass rather than the multiple passes mentioned above.

I often look at the map while I'm riding past features (bridges, post boxes, farm tracks etc) and they always seem to be where they should be.

Clearly the OSM mapping is open to human error because of its collaborative nature. It's possible since you found several roads not where they should be, they were all added by the same person with either poor technique, a poor GPS reading or even maliciously. You can check if the same person was responsible as there's a change history available for each way (track/road).

You may notice discrepancies if you zoom right in on the map, but at a reasonable 100m/150m zoom, any error due to GPS inaccuracy (the map creator and yours combined) should be bearly detectable.

Shaun
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 05 April, 2010, 02:01:05 pm
i agree with sbseven. i only move roads that are outside the circle of error on the gps. there aren't that many outside that range. When i check the accuracy of the gps it's about 12 feet, which if thats anywhere near right is not a problem.
Title: Re: Free maps for Garmin
Post by: andygates on 05 April, 2010, 07:29:13 pm
OSM mapping is declaredly "good enough" not "pinpoint accurate".  Pinpont accurate requires surveyors and expensive kit and is incredibly slow.  The wiki nature means people will sketch things in sometimes, before nailing 'em down.

Ceci n'est pas le cadastre.
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 05 April, 2010, 08:20:48 pm
thats a good point andy, i know i've put a couple of roads in cos i know they exist ,then  a week or so later ridden down them to correct them.
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 05 April, 2010, 10:17:09 pm
...  Pinpont accurate requires surveyors and expensive kit and is incredibly slow. ...

... and is only pinpoint accurate if the end user has the correct quality equipment to use the map.  The google maps mentioned upthread are actually only a data gather by google from other mapping sources. 

I've had problems with GPS not actually tracking the road to pin point accuracy (with "follow road" turned off) on google maps and Garmin maps.  I've heard quite often of plans designed on paper that didn't work out on the ground (re my thread on the Southend Cycle scheme they found that when they painted the central bays they didn't actually fit on the road because the surveyed plans were a different scale to real life.)
Title: Re: Free maps for Garmin
Post by: andygates on 05 April, 2010, 10:28:28 pm
Sure. As is said upthread, GPS isn't pefectly accurate.  Remember, the little circle around your position isn't really accuracy, it's confidence.  "I'm pretty sure you're in this circle, probably around the middle."

Sometimes a whole GPS session can be off - it looks like it's slipped North 10m, say.  Most of the time, after a couple of hours of operation, it's very repeatable and that's as good as we can hope to get.  The device is very confident of its silly position. 

When there's only one trace, unless you've got other cues to tell you that it's off (like known junctions all being shifted the same way), you've got to treat the GPS trace as authoritative: It's the only data you have.  Apply a brain-based smoothing algorithm ("that bit was straight really") and cartographic elegance and you're winning.

When I'm mapping a burb, I like to walk / ride the main roads a couple of times.  It usually happens by default just through "getting" everything, and it makes it easier to see where the real centre of a junction is, or the real shape of a curve.
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 06 April, 2010, 12:46:20 am
...  Pinpont accurate requires surveyors and expensive kit and is incredibly slow. ...

... and is only pinpoint accurate if the end user has the correct quality equipment to use the map.  The google maps mentioned upthread are actually only a data gather by google from other mapping sources. 

...

Which reminds me.  Google streetview has the village names completely wrong in my area (half the borough has been lost!)

If it was OSM I'd go and correct it.  As it's google all I've been able to do is to report a problem and hope that somebody will pick up that report and go back to the source data providers and ask them to correct their data.
Title: Re: Free maps for Garmin
Post by: David Martin on 06 April, 2010, 11:33:31 am

Which reminds me.  Google streetview has the village names completely wrong in my area (half the borough has been lost!)

If it was OSM I'd go and correct it.  As it's google all I've been able to do is to report a problem and hope that somebody will pick up that report and go back to the source data providers and ask them to correct their data.

Good luck. I reported that my street was named incorrectly over a year ago and it still hasn't been fixed..

..d
Title: Re: Free maps for Garmin
Post by: frankly frankie on 06 April, 2010, 06:24:31 pm
The google maps mentioned upthread are actually only a data gather by google from other mapping sources.  

AIUI, Google Maps now originate their own data, and are using that wherever possible.  What you currently see is a mix of original data and data gathered from the other major sources.  They are effectively setting up as a 3rd major data source alongside Navtech and Tele Atlas (and undermining their business model).  
The endgame could render the OSM project rather futile, unless OSM actually succeeds in being better (rather than just good and free).
Title: Re: Free maps for Garmin
Post by: David Martin on 06 April, 2010, 07:39:58 pm
OSM is better because it doesn't rely on a monolithic oganisation and gathers richer data. And responds faster.

While  all other on-line maps haven't updated to note the new one way street in Lochee, OSM has it from day one.

It records trail quality and surface for MTB/hiking. And much more.
Title: Re: Free maps for Garmin
Post by: tom_e on 06 April, 2010, 09:26:12 pm
Not sure it would make a difference if google set up as a third commercial provider?  (which I agree it looks like they might)

They still wouldn't let me add my own tagged MTB routes or whatever to their map on my whim.  Or even just do a timely update like David said.  They aren't handing out raw vector data to generate another rendering like cycle map etc, or a Garmin map from.  Or let someone do those travelling time diagrams, etc.  At the moment it looks like they'd just be another one alongside Navteq and Teleatlas?  (that's assuming the market for road data isn't overly blown out of the water by Open OS stuff in the UK at least)

Of course, the better their stuff is the more it will detract from OSM, but I don't see a sudden watershed effect here.
Title: Re: Free maps for Garmin
Post by: andygates on 06 April, 2010, 11:07:12 pm
Globally, OSM is a game-changer.  The NavTeq Haiti had just four roads: out in the boonies, there's no money in doing it, so the commercial providers have no incentive.  It's the same as your MTB trails: the number of people who care enough to pay for it are small, so the urge to produce maps is low unless the consumers can be the creators .

They're still thinking like Britannica, though: providing a dataset that's got slow turnaround and claims high trustworthiness.  OSM's Wikipedia approach is, I'm convinced, a winner against both the trusted-data folks and the people in unprofitable niches. 
Title: Re: Free maps for Garmin
Post by: David Martin on 06 April, 2010, 11:49:30 pm
In my sillier moments I had thought of creating a complete village, along with GPS traces, post boxes, church etc. and placing it in the Highlands and calling it Brigadoon. See how long before anyone notices..

Or convert Tobermory to Balamory.

Maybe that should wait till next years April 1. I can have a whole year to create it. Add it for April 1st as a single changeset and then remove it 24 hours later (if it is still there).

Any volunteers for Atlantis?

Or is this being Very Very Norty(tm)?

..d
Title: Re: Free maps for Garmin
Post by: andygates on 07 April, 2010, 09:46:53 am
Very very norty, but I'd giggle.
Title: Re: Free maps for Garmin
Post by: David Martin on 07 April, 2010, 01:07:20 pm
Very very norty, but I'd giggle.

That is why it would have to be easily removable..

Atlantis would be quite entertaining.

..d
Title: Re: Free maps for Garmin
Post by: fuaran on 07 April, 2010, 01:11:02 pm
There is an OSM dev server where you could put made up stuff without bothering anyone much...
Title: Re: Free maps for Garmin
Post by: andygates on 07 April, 2010, 01:20:12 pm
Which reminds me, we need more planets.  Where's OSM Moon and OSM Mars, eh? Granted, they're just public-domain science data now, but when the first commercial travellers arrive they'll only be able to get quick tagging and mapping if they use OSM!

place=base
name=Bowie Base One :thumbsup:
Title: Re: Free maps for Garmin
Post by: David Martin on 07 April, 2010, 01:33:10 pm
Which reminds me, we need more planets.  Where's OSM Moon and OSM Mars, eh? Granted, they're just public-domain science data now, but when the first commercial travellers arrive they'll only be able to get quick tagging and mapping if they use OSM!

place=base
name=Bowie Base One :thumbsup:

OK, so you now have your project for delivery on March 31st..

I'll get mapping Brigadoon.

..d
Title: Re: Free maps for Garmin
Post by: andygates on 07 April, 2010, 02:23:39 pm
The Brig' o' Doon: OpenStreetMap (http://www.openstreetmap.org/index.html?mlat=55.426917&mlon=-4.638086&zoom=15&layers=B000FTF ) :smug:
Title: Re: Free maps for Garmin
Post by: Greenbank on 07 April, 2010, 02:36:15 pm
The Brig' o' Doon: OpenStreetMap (http://www.openstreetmap.org/index.html?mlat=55.426917&mlon=-4.638086&zoom=15&layers=B000FTF ) :smug:

Errr, completely blank for me. (It's a dodgy character at the end of the layers attribute that prevents anything from being displayed). Firefox appends %A0 onto the URL and you see nothing...
Title: Re: Free maps for Garmin
Post by: David Martin on 07 April, 2010, 04:58:55 pm
The Brig' o' Doon: OpenStreetMap (http://www.openstreetmap.org/index.html?mlat=55.426917&mlon=-4.638086&zoom=15&layers=B000FTF) :smug:
A long way away...

You would be closer to the Brig'o'Doone..

..d
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 13 April, 2010, 11:15:26 pm
just been copying woods and streams from the os streetview map, it one hell of a map.pleased to say that my gps traces agree with it!
Title: Re: Free maps for Garmin
Post by: andygates on 16 April, 2010, 10:38:40 pm
Good GPS traces agree very strongly, don't they?   :thumbsup:

I may have to claim the saddo award today.  I ran an extra lap of the local running track just so I could get a good trace for OSM.   :facepalm:
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 16 April, 2010, 10:49:11 pm
theres a labyrinth in a nearby town that i've been mapping, i'm wondering if the gps is accurate enough to get that!
 i think it'll be a very early morning walk  to get that!
Title: Re: Free maps for Garmin
Post by: andygates on 16 April, 2010, 11:31:30 pm
If it works for Longleat, it ought to work for you!  OpenStreetMap (http://www.openstreetmap.org/?lat=51.188064&lon=-2.277755&zoom=18&layers=B000FTF)
Title: Re: Free maps for Garmin
Post by: andygates on 17 April, 2010, 07:46:45 am
Okay geonerds, how would you tag a piece of land art?  I'm thinking of the Uffington White Horse or the Cerne Abbas Giant -- so they appear on the slippy map.

(In each case there's a node such as tourism=attraction or historic=archaeological_site for the thing itself; I'm talking about the ways that make up the drawing. )

...AHA! Someone has used barrier=earth_wall for the Nazca Condor (http://www.openstreetmap.org/?lat=-14.698038&lon=-75.126566&zoom=18&layers=B000FTF).  That'll do.
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 17 April, 2010, 07:58:09 am
If it works for Longleat, it ought to work for you!  OpenStreetMap (http://www.openstreetmap.org/?lat=51.188064&lon=-2.277755&zoom=18&layers=B000FTF)

hell, thats nice!
Title: Re: Free maps for Garmin
Post by: hbunnet on 18 April, 2010, 05:11:46 pm
Now that OS street view is available on Potlatch, what is the deal about tracing over it?  Is this OK now?
Title: Re: Free maps for Garmin
Post by: andygates on 18 April, 2010, 05:23:30 pm
Yes! (with caveats).  The main one being that just because it is very good, doesn't mean it is canonical -- the best survey is still an eyeball survey.  Don't edit stuff you don't know at least fairly well, because you've no idea if you're wrong or not.  Do use it for road names and landmarks, especially in the sticks. 

A lot of the rural mapping is traced from older, worse maps - NPE, usually, from the 1960s.  OS tracing will definitely be better than this, so upgrading the trace is good. 

If you turn GPS traces on (to show where other users have done surveys) and use the source shortcut (in Potlatch: B sets the source to the current background layer) you won't go wrong. 
Title: Re: Free maps for Garmin
Post by: hbunnet on 19 April, 2010, 10:09:15 am
Thanks for the help Andy, I have noticed some ropey stuff in the sticks.

I have a GPs suitable for recording traces but not one I can easily use with OSM.

I am feeling an urge to upgrade to an Oregon.  This is a really exciting project.
Title: Re: Free maps for Garmin
Post by: David Martin on 19 April, 2010, 10:56:29 am
Thanks for the help Andy, I have noticed some ropey stuff in the sticks.

Several smaller roads locally are plain wrong on the OS maps. Easter Eggs?

..d
Title: Re: Free maps for Garmin
Post by: andygates on 19 April, 2010, 01:04:47 pm
Possibly.  Or just out of date, if it's new development.  Where the ground truth doesn't match = a good time to use the note tag!  ;D
Title: Re: Free maps for Garmin
Post by: David Martin on 19 April, 2010, 09:45:03 pm
Possibly.  Or just out of date, if it's new development.  Where the ground truth doesn't match = a good time to use the note tag!  ;D

The new development would be a large field and the driveway marked on the map patently does not exist and has never existed.
 here (http://maps.google.co.uk/?ie=UTF8&hq=&hnear=Dundee,+Angus+DD2+2PX,+United+Kingdom&ll=56.499946,-3.088124&spn=0.0044,0.009645&t=h&z=17)
Title: Re: Free maps for Garmin
Post by: andygates on 20 April, 2010, 08:54:12 am
The Google map is wrong; the OS map is correct.

The extra driveway could be an easter egg; it could also be a planned development (there's a whole estate down here that's currently a field with bulldozers; dunno how they get that info early, presumably from planning offices or such). 

More likely, it's just a tracing error.   ;)
Title: Re: Free maps for Garmin
Post by: RW on 27 April, 2010, 11:17:04 pm
Numpty question coming up?

I have read about 3/4 of this thread, but got very confused.

I've just downloaded an OSM map of France - and it's worked.  That's good, but this afternoon I accidentally downloaded a map of New Zealand - had I read the context of the thread a bit more I'd have realised what I was doing.

When I put the French map onto my Etrex having renamed the file as per the instructions, a dialogue box told me I already had a file of the same name, and did I want to overwrite it.  Yes - I've got no plans to go to NZ in the near future.  How do I get round this when I try to download a map of the UK?
Title: Re: Free maps for Garmin
Post by: andrew_s on 28 April, 2010, 12:30:01 am
What sort of Etrex? A CSx with the maps on an SD card?

On a card, the file with the maps in is always called "gmapsupp.img" (that's the only file that the Etrex will read maps from), and this will also be the name of any ready for use file that you download - hence the "overwrite?" prompt when you copy in a new file.
If you've already got French maps on the card, rename the gmapsupp.img file to (eg) FR_gmapsupp.img before copying the UK gmapsupp.img file onto the card.
The French maps are then sitting on the card ready to be used if you rename the two files appropriately.
Title: Re: Free maps for Garmin
Post by: RW on 28 April, 2010, 01:21:07 am
Thank you - that worked.
Title: Re: Free maps for Garmin
Post by: Wowbagger on 28 April, 2010, 10:47:34 am
I've just being toggling between UK & Germany maps, having both on the SD card.

Is there any way of renaming them without connecting the Garmin (in my case a Vista HCX) to a computer, or can I do it whilst out & about?
Title: Re: Free maps for Garmin
Post by: andygates on 28 April, 2010, 10:59:35 am
You can't do it with the GPS, that's for sure.  If your phone takes the same size card, you ought to be able to do it in that (it's just a little computer, after all).  Regular swapsies might suggest two cards and a wallet to me, just to de-faff the whole gig.
Title: Re: Free maps for Garmin
Post by: RW on 28 April, 2010, 11:12:46 am
Andy, I think you've provided the answer to my next question.  I think I wrongly assumed you could put two maps on the same card, with different names.  Is this not the case?  I've done that and now can't see any map apart from the base map - so do I need two cards with separate maps?
Title: Re: Free maps for Garmin
Post by: fuaran on 28 April, 2010, 11:28:18 am
The etrex will only use maps on in a file on the card called "gmapsupp.img", all other img files will be ignored.
I think some of the newer models (eg Oregon, Dakota) can use multiple img files.

If you have the maps installed in Mapsource, you can use that to combine them into a single mapset. Note you need to select them all at once, then send to the device. If you upload a new mapset from Mapsource, it will overwrite any maps already there.
Title: Re: Free maps for Garmin
Post by: RW on 28 April, 2010, 12:12:33 pm
Is mapsource different from City Navigator?
Sorry I'm being *very* slow.

The background to all of this.  I have a vista HCx - which works fine with City Navigator downloaded from a DVD from the pc.  I bought my partner a legend HCx and was a bit miffed when I found I couldn't put City Navigator onto it, hence, the search for a cheap or free alternative.  So far, I've got a uk map and a french map downloaded on separate cards and they both seem to work in the device.  It would be nice to make the whole thing a little more seamless though.

Is there a single OSM map of Europe?  What are the differences between the various downloads that are on the interenet?  Is open cyclemap worth bothering with and where can you find it?

Sorry, that's a lot of fairly basic questions I'm afraid.
Title: Re: Free maps for Garmin
Post by: fuaran on 28 April, 2010, 12:50:49 pm
Mapsource is Garmin software, that can be used for viewing a variety of Garmin map products, including City Navigator, Metroguide, Topo GB etc. Or OSM maps in Garmin format.

There's a variety of ready made OSM Garmin maps to download, this page lists most of them: OSM Map On Garmin/Download - OpenStreetMap Wiki (http://wiki.openstreetmap.org/wiki/OSM_Map_On_Garmin/Download)
They differ in the areas they cover, how often they are updated, whether they include MapSource installers, if they are routable, plus some have custom styles to highlight particular things, eg cycle routes, or mapping errors, or include contours etc.

I recommend the maps here: Worldwide routable Garmin maps from OpenStreetMap (http://garmin.na1400.info/routable.php)
It covers the whole world, you can select all of the tiles you want, then it will generate a map set for you. It includes a Mapsource installer or a gmapsupp.img file.

Opencyclemap is mostly just an online map, which highlights cycle routes etc. See OpenCycleMap.org - the OpenStreetMap Cycle Map (http://www.opencyclemap.org/)
I see they are now also selling Garmin maps on SD cards which highlight cycle routes etc. AFAIK these are not available to download anywhere.

But there's other Garmin maps which highlight things useful for cycling. One listed on the download page above, or there's Andy Gates' Munky Map, or Openmtbmap  Openmtbmap.org – Mountainbike / Bicycle/ Hiking Maps based on Openstreetmap  (http://openmtbmap.org/)
Title: Re: Free maps for Garmin
Post by: Auntie Helen on 28 April, 2010, 04:18:05 pm
You can't have different map names on the Oregon either. I've solved the problem that Wow has by buying a second SD card. You CAN have two maps on the go at once on the Oregon - one on its memory, one on the SD card - but I seem to need three for my Germany tour so I've bought another SD card (a larger one this time as the complete Europe mapping I want to use is 2.1GB and my current card is 2GB).
Title: Re: Free maps for Garmin
Post by: tom_e on 28 April, 2010, 04:25:00 pm
You can't have different map names on the Oregon either.

Er, you can.

I think earlier firmware versions might not have had this, but anything updated more recently has.  I have two different main maps in mine which switch with profile.

That said, multiple SD cards would still be a really easy way of getting the job done.
Title: Re: Free maps for Garmin
Post by: frankly frankie on 28 April, 2010, 05:09:33 pm
The background to all of this.  I have a vista HCx - which works fine with City Navigator downloaded from a DVD from the pc.  I bought my partner a legend HCx and was a bit miffed when I found I couldn't put City Navigator onto it, hence, the search for a cheap or free alternative.

But then one of you will be a 2nd-class citizen.  The OSM France coverage is very variable - some areas (eg around Bordeaux) are meticulously mapped, but most rural areas are sparse to nonexistent.

An alternative (OK not free and obviously you don't really want to give Garmin any more money) is to buy a 2nd City Navigator on SD - this is quite a bit cheaper than the DVD version and is not locked to a single GPS.  You can't use it on a computer but then you already have the DVD for that.
Title: Re: Free maps for Garmin
Post by: Auntie Helen on 28 April, 2010, 06:04:50 pm
You can't have different map names on the Oregon either.

Er, you can.

I think earlier firmware versions might not have had this, but anything updated more recently has.  I have two different main maps in mine which switch with profile.

That said, multiple SD cards would still be a really easy way of getting the job done.
How does this work then? Do they have different filenames? It sounds like a good update if so. I have recently done the firmware update (was just fiddling with the elevation plot on a track just now to see if I like it) and would love the chance for multiple maps.

Just one question though; if I have more than two maps covering the same area, does it screw up the routing for the gadget if I ask it to find the way home? Or will it just use one map?
Title: Re: Free maps for Garmin
Post by: RW on 28 April, 2010, 07:40:50 pm

But then one of you will be a 2nd-class citizen.  The OSM France coverage is very variable - some areas (eg around Bordeaux) are meticulously mapped, but most rural areas are sparse to nonexistent.

An alternative (OK not free and obviously you don't really want to give Garmin any more money) is to buy a 2nd City Navigator on SD - this is quite a bit cheaper than the DVD version and is not locked to a single GPS.  You can't use it on a computer but then you already have the DVD for that.

No - she'll be the 2nd class citizen!  You're right, the area around our house - near Agen has virtually nothing.  I've got a lot to contribute to the maps if only I knew how to. 

Can you save tracks automatically to a pre-loaded SD card? 





Title: Re: Free maps for Garmin
Post by: tom_e on 28 April, 2010, 08:55:02 pm
How does this work then? Do they have different filenames?

Yes - you can have several .img files in the garmin directory at once.  None of them need to be called gmapsupp.img.  You can then go into the maps setup and see all of the maps listed, then enable or disable individual map sections. 

The sections in map setup don't quite correspond to the .img files, but blocks within them of some kind, so it's a bit of a pain to line up.  That's why I'd suggest using profiles so you only have to do this once.

Just one question though; if I have more than two maps covering the same area, does it screw up the routing for the gadget if I ask it to find the way home? Or will it just use one map?

I enable/disable so there is only one map covering an area at once.  I assume it can only route within one map at once, but I haven't tried to find out.  There's certainly no point in having it try to draw two maps at the same time.

Having to enable/disable maps of the same area is why I suggested the multiple SD card solution wasn't actually a bad idea...  less potential for confusion, and a spare 2GB card is not expensive now.
Title: Re: Free maps for Garmin
Post by: bikefish on 28 April, 2010, 09:43:31 pm
A useful map aggregator is gmaptool from a Polish site. Antyong.com has some good, simple mapping tools...
Title: Re: Free maps for Garmin
Post by: Auntie Helen on 28 April, 2010, 09:59:37 pm
tom_e, thanks for the advice - I have renamed two maps and they're sitting in the same directory and both showing. Works really well :)
Title: Re: Free maps for Garmin
Post by: inc on 29 April, 2010, 08:34:17 am

 the area around our house - near Agen has virtually nothing.  I've got a lot to contribute to the maps if only I knew how to. 

Can you save tracks automatically to a pre-loaded SD card? 

The OSM site has all your answers. You can set your Garmin to record your gpx trace to your card, it will do this in addition to the inbuilt memory. This track is preferable for upload to OSM as it is  clean i.e. no commercial Garmin information POI's etc.
Title: Re: Free maps for Garmin
Post by: RW on 29 April, 2010, 12:57:56 pm

The OSM site has all your answers. You can set your Garmin to record your gpx trace to your card, it will do this in addition to the inbuilt memory. This track is preferable for upload to OSM as it is  clean i.e. no commercial Garmin information POI's etc.

I'm sure the OSM site has - but if I understood those answers....but I don't and I'm still asking daft questions.
I think my daft questions weren't ever so clear.

I've set my Etrex - that's the one with City Navigator downloaded onto a blank sd card - I've set it to record my traces to the card.

My question is this - If I buy a garmin SD card with mapping on it - can you also set that to record the track.

Second question -
Reading the OSM site it looks like there's lots of jiggery pokery involved in sending them your tracks.  I'm cycling on a lot of roads that don't appear on the map and it seems obvious to me that if I just send them a track it could be anything - I could be walking across a field or whatever.  What I don't understand is how to do the stage that translates that track to something useable.
Title: Re: Free maps for Garmin
Post by: frankly frankie on 29 April, 2010, 01:07:03 pm
Can you save tracks automatically to a pre-loaded SD card?  

No personal exerience but I've read that you can - the card isn't write-protected  :o

And that's a good point re saving tracks for mapping to OSM - this really is the best way to do it.  Using the 'Save Track' facility on the older models won't work - OSM rejects trackpoints that aren't timestamped.
Title: Re: Free maps for Garmin
Post by: frankly frankie on 29 April, 2010, 01:11:27 pm
Having to enable/disable maps of the same area is why I suggested the multiple SD card solution wasn't actually a bad idea...  less potential for confusion, and a spare 2GB card is not expensive now.

Kind of easy to mislay though - and difficult to label them!

And might foul up your user profiles if you switch to a profile and the card doesn't have a matching map?
Title: Re: Free maps for Garmin
Post by: frankly frankie on 29 April, 2010, 01:22:59 pm
Reading the OSM site it looks like there's lots of jiggery pokery involved in sending them your tracks.  I'm cycling on a lot of roads that don't appear on the map and it seems obvious to me that if I just send them a track it could be anything - I could be walking across a field or whatever.  What I don't understand is how to do the stage that translates that track to something useable.

Its actually really easy and rather addictive.  I've added about 2500km to France in the last 15 months.

I find you do have to split your tracks into short chunks before uploading, or they get downsampled too much.  They must be timestamped (this is just a crude way of screening out drawn or map-generated tracks).

You upload it and then, after about a minute, you can 'edit' it.  You have an option on the edit page to convert your track to a 'way', which I usually do, then it's easy via a drop-down to assign a road type, number, name to it.  Obviously you also have to split it, edit out any rubbish bits, and join it to existing stuff on the map and so forth.  In the wiki there's a page of useful keyboard shortcuts for these and other operations, which I have printed out and stuck on the wall near my PC.  The most difficult thing I find is drawing large roundabouts (mini-Os are easy).
After the edit your work is visible in one version of the online map, within 5 minutes, and this filters through to other versions of the map over hours, days and in some cases weeks.
Title: Re: Free maps for Garmin
Post by: tom_e on 29 April, 2010, 01:24:49 pm
Reading the OSM site it looks like there's lots of jiggery pokery involved in sending them your tracks.  I'm cycling on a lot of roads that don't appear on the map and it seems obvious to me that if I just send them a track it could be anything - I could be walking across a field or whatever.  What I don't understand is how to do the stage that translates that track to something useable.

There is no automatic conversion.  Essentially you use the GPS track as a background, and a human being (normally the one who made the track) then traces over it in a sensible way to create the OSM data.

To put it another way - GPS tracks are normally pretty noisy, and as you say if you don't know what happened you can't assume anything at all about what they mean.  Don't worry too much about uploading a track with mixed data - others will be pretty cautious about using it without knowing what it is.

The online editor requires you to upload the track via a web interface first.  This is very easy.  The offline editors you just have to load a .gpx file into them.

Either open the online editor and click to not save changes live, or use an offline one and don't upload the results.  Then you can poke around, edit on a whim and generally get a feel for what the data should look like without saving anything.  You won't harm anything that way, and can see the common structures are fairly simple.  Next stop is the wiki to look up how to tag most things.
Title: Re: Free maps for Garmin
Post by: tom_e on 29 April, 2010, 01:30:04 pm
Having to enable/disable maps of the same area is why I suggested the multiple SD card solution wasn't actually a bad idea...  less potential for confusion, and a spare 2GB card is not expensive now.

Kind of easy to mislay though - and difficult to label them!
Yer, but some people find physical objects less confusing than software settings.

Quote
And might foul up your user profiles if you switch to a profile and the card doesn't have a matching map?

I think it defaults to all maps enabled.  So if you can arrange cards so you always want everything on the current card you'll probably be alright.  Maybe.  Not tested...
Title: Re: Free maps for Garmin
Post by: fuaran on 29 April, 2010, 01:31:59 pm
Can you save tracks automatically to a pre-loaded SD card?  

No personal exerience but I've read that you can - the card isn't write-protected  :o

But how much free space is there on the preloaded SD cards?

Quote
And that's a good point re saving tracks for mapping to OSM - this really is the best way to do it.  Using the 'Save Track' facility on the older models won't work - OSM rejects trackpoints that aren't timestamped.
I agree with this. Plus you can set it to record 1 point per second (I think this is worth doing for OSM), without worrying about running out of space.
And another tip: make sure "Lock on road" is turned off. Otherwise your recorded tracks will be useless for OSM, as they will just be a copy of your current map.
Title: Re: Free maps for Garmin
Post by: RW on 29 April, 2010, 09:20:41 pm
Thanks everyone for your replies.  You won't hear from me for a week or so - I'm off to France  ;D ;D.  It's a bggr tha I've got a horrible chest infection and most of the cycling I planned won't happen   :'(.  I've got loads of existing tracks though and I'm keen to get started when I get back.
Title: Re: Free maps for Garmin
Post by: Richard Fairhurst on 30 April, 2010, 03:16:10 pm
I find you do have to split your tracks into short chunks before uploading, or they get downsampled too much.
If you're converting tracks into ways, hold Shift when you click 'Edit with save' (or 'Edit live') and it simplifies it a bit less - usually means you have to manually take out redundant points, though.

Quote
The most difficult thing I find is drawing large roundabouts (mini-Os are easy).

You probably know this, but you can click on the little 'tidy' icon (or press T) and it'll make your rough diamond into a lovely perfect circle. I added that because drawing roundabouts was hacking me off too. :)
Title: Re: Free maps for Garmin
Post by: andygates on 30 April, 2010, 03:23:36 pm
But then I always get anal-retentive about the flares... O:-)
Title: Re: Free maps for Garmin
Post by: frankly frankie on 30 April, 2010, 06:32:09 pm
It fascinates me how adding a feature or two to an almost blank canvas can act as a 'seed'.
Here's what has happened to the OSM map of Falaise (a significant but not large town in Normandy) over the last year ...

Last April it looked like this:
(http://www.aukadia.net/pix/falaise-09-04.jpg)
(images from Mapsource, not the online render, the red circle is a Mapsource overlay not a map feature)

Then I cycled through with some friends in May, stayed the night and moved on.
So a couple of weeks later it was looking like this:
(http://www.aukadia.net/pix/falaise-09-10.jpg)

By February of this year it was looking like this:
(http://www.aukadia.net/pix/falaise-10-02.jpg)


Title: Re: Free maps for Garmin
Post by: red marley on 30 April, 2010, 07:38:48 pm
It's like a more constructive version of the Broken Window Theory (http://en.wikipedia.org/wiki/Fixing_Broken_Windows).
Title: Re: Free maps for Garmin
Post by: andygates on 30 April, 2010, 09:34:16 pm
Something less impressive but similar happened after I dropped a point for McMurdo Station.  Some nerd who had worked there added rough info! 

The same is true of wikipedia - it's a wiki thing in general, to lay a stub and watch the other good faeries itch to flesh it out.
Title: Re: Free maps for Garmin
Post by: MSeries on 03 May, 2010, 10:28:05 am
Which ones do I need to work with these maps?? (starting at the low price end)

any that can use maps.

The Edge series and other newer Garmin types like Oregon have a completely 'new' way of handling the card data generally, which obviously does work -

older card-carrying Garmins don't treat the card as a 'drive' and you can't really navigate around it - AFAIK, you have to upload the maps into the GPS via Mapsource to register them properly.  So you'd still need a copy of Mapsource.  Enabling this map in Mapsource will at very least need a registry hack won't it?  I haven't seen such a thing as yet (maybe haven't looked hard enough).

And the single map file is too big for older non-card-carrying Garmins - their memory limit is 24Mb.

Great project though.

I had a play around today and have managed to get the South East of England onto my Garmin Etrex Vista C (old model with 24mb internal memory).  Here's what I had to do (there may be short cuts I've missed);

1. Download Sendmap20 and unzip it into a directory, from http://cgpsmapper.com/download/sendmap20.zip

2. Use this site to select the map tiles you need Coordinate-To-OSM-Tile (http://ulrichkuester.de/OSM/CoordinateToOSMTile.html) - this also gives you a command line for later use.

3. Download (to the same dir as sendmap20) the above .img map tiles from Computerteddy's site - http://osm.ammit.de/osm/latest/img/

4. Unzip each of the files to get the .img files

5. Connect your gps via USB, switch it on.  Open a DOS window, cd to the sendmap20 dir and run the command line from step 2 but remove the -l parameter so for the 6 tiles for SE Eng that is;
sendmap20 63272362.img 63272361.img 63272542.img 63272541.img 63272722.img 63272721.img

That's it, the maps appeared in my GPS.  Those 6 tiles used approx 12mb space (those that didn't include a lot of sea were about 7mb each).

The tiles on Computerteddy's site are refreshed once a month so you'd have to repeat steps 2 to 5 periodically to keep up to date.

This looks like what I am looking for. I have some questions though.

Title: Re: Free maps for Garmin
Post by: frankly frankie on 03 May, 2010, 02:19:35 pm
http://ulrichkuester.de/OSM/CoordinateToOSMTile.html (http://ulrichkuester.de/OSM/CoordinateToOSMTile.html) to find which tiles you want
http://openstreetmap.teddynetz.de:81/latest/img/ (http://openstreetmap.teddynetz.de:81/latest/img/) to download them - they're refreshed weekly as far as I can see, but of course the data source may not change much in that time.  I find my own updates (which appear online in OSM's basic render straight away) take about 2 weeks to filter through to these downloadable tiles.


Title: Re: Free maps for Garmin
Post by: MSeries on 03 May, 2010, 04:01:31 pm
http://ulrichkuester.de/OSM/CoordinateToOSMTile.html (http://ulrichkuester.de/OSM/CoordinateToOSMTile.html) to find which tiles you want
http://openstreetmap.teddynetz.de:81/latest/img/ (http://openstreetmap.teddynetz.de:81/latest/img/) to download them - they're refreshed weekly as far as I can see, but of course the data source may not change much in that time.  I find my own updates (which appear online in OSM's basic render straight away) take about 2 weeks to filter through to these downloadable tiles.



thanks, how do you show them in MapSource ?

I have followed the instructions with MapsetToolKit (v1.77 Beta) and I can load the sample that came with sendmap20 but can't load the tiles I want. The same tiles load to my GPS using sendmap20 though, but they don't seem to be routable. When i try to goto an address it starts calculating but says "no road found near start"

do you have any idea about my other questions, in particular 'are these map routable ?'
Title: Re: Free maps for Garmin
Post by: fuaran on 03 May, 2010, 04:56:57 pm
No, those Computerteddy maps are not routable.
There's instructions for installing them in Mapsource (using MapSetToolKit) here: OSM Map On MapSource - OpenStreetMap Wiki (http://wiki.openstreetmap.org/wiki/OSM_Map_On_MapSource)
Title: Re: Free maps for Garmin
Post by: MSeries on 03 May, 2010, 05:08:21 pm
No, those Computerteddy maps are not routable.
There's instructions for installing them in Mapsource (using MapSetToolKit) here: OSM Map On MapSource - OpenStreetMap Wiki (http://wiki.openstreetmap.org/wiki/OSM_Map_On_MapSource)
Thanks, I followed the instructions, what was missing was I had to check "Blank Overview maps" If they are not routable I may as well stick with those I have from Metroguide. Thanks for your help though

I came across this site that'll do it all for me: Worldwide routable Garmin maps from OpenStreetMap (http://garmin.na1400.info/routable.php) don't know if it's been linked to before. I have loaded the maps into MapSource and they look OK. BUT I have since got the autorouting to work with my MetroGuide Europe anyway.
Title: Re: Free maps for Garmin
Post by: frankly frankie on 04 May, 2010, 03:08:53 pm
Hmm - routable OSM - you'd be a braver man than I, Gunga Din.

After all, all it takes to foul it up:
* a missing road or 2 (plenty of those)
* a mal-formed junction (I see those every time I visit the edit facility)
* a 1-way tagged the wrong way (ditto)

What particularly bothers me is, if minor roads get extensively mapped by cyclists, but parallel major roads remain unmapped - and then people try to autoroute through this network - it will make the quiet roads busier.  I know several areas in France where the map is currently in this state.
Title: Re: Free maps for Garmin
Post by: andygates on 04 May, 2010, 03:16:24 pm
Works mostly fine.  Sometimes sends you down silly routes, but so does commercial satnav.  I've been using routable OSM as my primary wayfinder for ages now.  It was shonky a year ago, granted.  :)
Title: Re: Free maps for Garmin
Post by: MSeries on 04 May, 2010, 03:19:23 pm
Hmm - routable OSM - you'd be a braver man than I, Gunga Din.
Well as I said I've made my MetroGuide routable in both MapSource and my GPS now anyway so that'll do for now. I looked into ROSM as a way of getting something routable for free. While I was waiting for them to be generated I managed to get MetroGuide to work for nearly free.

the potential for foul ups that you list exists for all maps, we take them on trust.
Title: Re: Free maps for Garmin
Post by: Richard Fairhurst on 04 May, 2010, 05:57:11 pm
What particularly bothers me is, if minor roads get extensively mapped by cyclists, but parallel major roads remain unmapped - and then people try to autoroute through this network - it will make the quiet roads busier.  I know several areas in France where the map is currently in this state.
I wouldn't worry too much. I think OSM in the UK probably now has 95% of A and B roads mapped (I keep trying to pick off the missing B roads...), but by and large it's only us cyclists who are using it for navigation anyway.
Title: Re: Free maps for Garmin
Post by: andygates on 08 May, 2010, 10:28:50 pm
It'll take OSM-on-TomTom or penetration of the dashboard market with smartphones to do that.  Garmin means that it's hikers and bikers, and hikers don't use navigation.
Title: Re: Free maps for Garmin
Post by: Greenbank on 09 May, 2010, 09:08:46 pm
It (Routable OSM) kept on trying to direct me down footpaths and byways. It seemed that the last thing it wanted me to do was go in a straight line.

Once it said "Left into Alley" which was a gated driveway of a farm. Odd.

I may not have had it set to the best option (Bicycle, no 'dirt roads') so I'll give it the benefit of the doubt as it could have been my cack-handedness as it was my first use of this GPS.

More playing required.
Title: Re: Free maps for Garmin
Post by: andygates on 09 May, 2010, 09:26:53 pm
'Bicycle' is by far the Garmin's weakest routing: it has some funny ideas involving leafy lanes, as far as I can tell.  It does the same with other maps.  It's neither fish nor fowl.
Title: Re: Free maps for Garmin
Post by: Greenbank on 09 May, 2010, 09:37:43 pm
This is the new improved "Bicycle" routing from the cycling specific Edge 705, supposedly improved upon the non-cycling specific eTrex. Still needs lots to be desired though obviously.

For example, going through Marlborough West to East. Coming in on the A4, going out through Mildenhall and Axford. Obvious route from the A4 is High Street, bear left for Kingsbury St, R into Silverless St and SOX.

I got "Right onto dirt track" here (the green arrow) (http://maps.google.co.uk/maps?f=q&source=s_q&hl=en&geocode=&q=51.417261,-1.741086&sll=53.800651,-4.064941&sspn=18.566626,44.780273&ie=UTF8&ll=51.416944,-1.740566&spn=0.002385,0.005466&t=h&z=18). No idea where it would have taken me, or how it would have got to where I wanted to go.

I need to go back and look what routing options you get under each mode. It doesn't have the fabled "delivery" mode of the eTrexes.
Title: Re: Free maps for Garmin
Post by: Sergeant Pluck on 09 May, 2010, 09:40:36 pm
But surely the routing problems are due to the mapping rather than the device?
Title: Re: Free maps for Garmin
Post by: andygates on 09 May, 2010, 09:55:48 pm
Not if the device assumes that bikes prefer traffic-free routes.  And it's not the same as the "avoid highways" setting: for example I've been directed onto a major A-road and then onto its bike path.  In that case, a good choice. 

*head asplode*

It's all voodoo IMO.  If you want to stay on roads - you're riding a road bike - route as for a car, with optional "avoid highways" if there's a pig of an autobahn in the way.  YMM,O,V.
Title: Re: Free maps for Garmin
Post by: Jules on 09 May, 2010, 09:59:36 pm
It (Routable OSM) kept on trying to direct me down footpaths and byways. It seemed that the last thing it wanted me to do was go in a straight line.

Once it said "Left into Alley" which was a gated driveway of a farm. Odd.

I may not have had it set to the best option (Bicycle, no 'dirt roads') so I'll give it the benefit of the doubt as it could have been my cack-handedness as it was my first use of this GPS.

More playing required.

See my Severn Across posting. I  spent much of the dawn fighting with concepts like "left onto track", "right onto unmade road". Perhaps a solution is a version of OSM with only metalled roads?
Title: Re: Free maps for Garmin
Post by: andygates on 09 May, 2010, 10:09:53 pm
Just be a car in the eyes of your routing. 
Title: Re: Free maps for Garmin
Post by: Panoramix on 09 May, 2010, 11:01:55 pm
This guy:  Openmtbmap.org – Mountainbike / Bicycle/ Hiking Maps based on Openstreetmap  (http://openmtbmap.org/) avoided the issue by marking unmade road as toll road so if you tick "avoid toll road" it does not route you on unmade roads
Title: Re: Free maps for Garmin
Post by: sbseven on 09 May, 2010, 11:12:06 pm
It (Routable OSM) kept on trying to direct me down footpaths and byways. It seemed that the last thing it wanted me to do was go in a straight line.

Once it said "Left into Alley" which was a gated driveway of a farm. Odd.

I may not have had it set to the best option (Bicycle, no 'dirt roads') so I'll give it the benefit of the doubt as it could have been my cack-handedness as it was my first use of this GPS.

More playing required.
Who created the OSM garmin map you're using? If it wasn't andy then it's possible the creator has played around with road class and speed priorities, upping all the off-road track values. Was it a "bike specific" one?

See my Severn Across posting. I  spent much of the dawn fighting with concepts like "left onto track", "right onto unmade road". Perhaps a solution is a version of OSM with only metalled roads?
This is possible. You can build an OSM Garmin map where certain types of ways are deliberately not routable. E.g. no routing on motorways and trunk roads or no routing on unpaved tracks. You'd do it by either changing the road style away from the garmin routable road codes (0x01 to 0x1B?) or playing with the road class and speed values to make certain roads very unattractive to the routing algorithm. You can do both of these things with mkgmap.

Shaun
Title: Re: Free maps for Garmin
Post by: Greenbank on 10 May, 2010, 10:29:47 am
Who created the OSM garmin map you're using?

They were Andy's Munky maps, downloaded April 6th.

I forgot to take the Garmin maps Micro-SD card with me, otherwise I could have done a swap to see if that made a difference.

I'll have a look at mkgmap, I don't mind getting my hands dirty with the underlying road classifications...
Title: Re: Free maps for Garmin
Post by: sbseven on 10 May, 2010, 06:24:51 pm
This guy:  Openmtbmap.org – Mountainbike / Bicycle/ Hiking Maps based on Openstreetmap  (http://openmtbmap.org/) avoided the issue by marking unmade road as toll road so if you tick "avoid toll road" it does not route you on unmade roads

Hadn't thought of that. Pretty good idea since it's switchable on the GPS device...

I'll have a look at mkgmap, I don't mind getting my hands dirty with the underlying road classifications...

All the changes would be made to the mkgmap "lines" style file.

This page has the basic instruction steps for rolling your own Garmin OSM map using mkgmap/splitter: OSM Map On Garmin/Cycle map (http://wiki.openstreetmap.org/wiki/OSM_Map_On_Garmin/Cycle_map).

Shaun
Title: Re: Free maps for Garmin
Post by: RW on 15 May, 2010, 10:02:55 pm

Its actually really easy and rather addictive. 

I'm very pleased to say I've added a few kms in France and it's ended up on the map, yes it was easy.  Is the site slow, or is it just my pc?
Title: Re: Free maps for Garmin
Post by: andygates on 27 May, 2010, 09:06:05 pm
Speed of update is usually pretty good, but when you posted there was a user uploading scads of data and hammering it.

Just a quick note to the effect that I've been having some problems generating maps lately, but it ain't dead.  It's just throwing errors and making Dunwich disappear.
Title: Re: Free maps for Garmin
Post by: David Martin on 28 May, 2010, 01:00:32 pm
it ain't dead.  It's just throwing errors and making Dunwich disappear.

That's just future-proofing, innit?
Title: Re: Free maps for Garmin
Post by: andygates on 28 May, 2010, 02:35:52 pm
Sure is :)

I *think* the size of England has finally beaten my fragile little lappy.  Alternatives are being explored...
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 28 May, 2010, 06:30:22 pm
Sure is :)

I *think* the size of England has finally beaten my fragile little lappy.  Alternatives are being explored...

probably my fault for putting so much woodland in!!
Title: Re: Free maps for Garmin
Post by: Panoramix on 28 May, 2010, 06:43:23 pm
Monday the GPS told me "right into stairs" using the "car motorcycle" setting. It is a dakota 20 with Andy's map.

It also ignores the Bristol to Bath cyclepath for routing purposes in bicycle mode routing.
Title: Re: Free maps for Garmin
Post by: Wowbagger on 28 May, 2010, 07:41:32 pm
Speed of update is usually pretty good, but when you posted there was a user uploading scads of data and hammering it.

Just a quick note to the effect that I've been having some problems generating maps lately, but it ain't dead.  It's just throwing errors and making Dunwich disappear.

A considerable stretch of Southend Sea Front also disappeared under the waves.
Title: Re: Free maps for Garmin
Post by: andygates on 28 May, 2010, 08:15:15 pm
Spookily, if you draw the route of the Dun Run, that's the diagonal of the box which is missing.  It's a memory thing, I'm pretty sure, and I'm on the case.
Title: Re: Free maps for Garmin
Post by: andygates on 01 June, 2010, 08:12:47 pm
Okay OSM nerds, I need a bit of help here.

I'm trying to make my usual single map comprising England, Ireland, Scotland, Wales and the Isle of Man.  I put England through the splitter before using mkgmap to mash 'em all together. 

In the last couple of weeks I've been unable to do England properly.  The split produces a bunch of osm files and appears to succeed, but mkgmap then reports one of the split files with "Bad file format: foo006.osm".  This, I assume, is the source of the broken tile.

Thinking it was a PC resource issue (1Gb, XP, clockwork) I've blagged a work machine (4Gb, Win7, scramjet) but the error persists.  I've tried tweaking the splitter and mkgmap parameters - from 512 to 1024m, to start with, and split ranges from 750,000 to 1,500,000 nodes, all without success.

I'm momentarily out of ideas.  Halp!
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 01 June, 2010, 08:33:34 pm
really wish i could help ,but i'm still trying to work out if you posted in english. sorry  ;)
Title: Re: Free maps for Garmin
Post by: andygates on 02 June, 2010, 09:35:09 am
Translation: My tame goblins are on strike. Like Eddie George, I sulk and rant but haven't worked out which is the ringleader.

Ooh! A newer version of splitter.jar.  With better handling of long ways over multiple areas?  That could have been it.  Shall crunch numbers...
Title: Re: Free maps for Garmin
Post by: andygates on 02 June, 2010, 06:49:51 pm
Updated both splitter and mkgmap, changed splitter to work in smaller splits (600000 nodes, for reference) and while I was at it, I've added sea areas at last.  Joy and success!

The map will be uploaded later tonight.

NB on the sea areas: For now, the existing blocky sea is still present as well.  This sea is part of the contours package, and eventually I'll make/find a new one of those.  Until then, you can use the GPS Setup > Maps to turn off contours if you need smooth sea.
Title: Re: Free maps for Garmin
Post by: Kim on 02 June, 2010, 07:32:33 pm
NB on the sea areas: For now, the existing blocky sea is still present as well.  This sea is part of the contours package, and eventually I'll make/find a new one of those.  Until then, you can use the GPS Setup > Maps to turn off contours if you need smooth sea.

For some reason this amused me greatly.  Now that your maps can control maritime weather, the next logical step is for turning off contours to have a similar smoothing effect on land.  This would be of great benefit to cyclists.    :)
Title: Re: Free maps for Garmin
Post by: andygates on 02 June, 2010, 10:48:59 pm
Even better, I shall mark the Corryvreckan whirlpool, then turn it off and kayak safely through. ;D

Right!  Maps are up in the usual places and with luck, I'll get a regular update going again instead of this alligator-juggling nonsense.
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 03 June, 2010, 07:39:34 am
  good luck with the maps. i have to confess that i tried a rival version for my 200 mile ride yesterday/ today (To see all the woodland that i'd added) but didn't like it, especially when i found out that cockermouth was missing. Switched straight back to munky and full coverage of my route was restored, post boxes included! got  a few of those to upload when i wake up !
Title: Re: Free maps for Garmin
Post by: RW on 03 June, 2010, 12:30:46 pm
NB on the sea areas: For now, the existing blocky sea is still present as well.  This sea is part of the contours package, and eventually I'll make/find a new one of those.  Until then, you can use the GPS Setup > Maps to turn off contours if you need smooth sea.

For some reason this amused me greatly.  Now that your maps can control maritime weather, the next logical step is for turning off contours to have a similar smoothing effect on land.  This would be of great benefit to cyclists.    :)

While you're at it can you do something about the exchange rate between miles and kilometers please.  :)
Title: Re: Free maps for Garmin
Post by: andygates on 03 June, 2010, 07:48:16 pm
No, but I can report that you'll find campus-type sites now have richer detail in them.  :)

(OSM nerds: areas with relations render correctly)

Okay, pop quiz, does anyone want buildings?  OSM building coverage is variable, and I'm thinking of just the ones with names = important ones.  Thoughts?
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 03 June, 2010, 08:45:11 pm
i've traced a few hospitals so it would be nice to see them on the gps.
Title: Re: Free maps for Garmin
Post by: andygates on 03 June, 2010, 10:46:59 pm
You've put the hospital POI and area in already?
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 03 June, 2010, 10:53:05 pm
dunno, i traced the out line of the buildings and named it as in a poi? don't know if thats what you mean1
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 03 June, 2010, 11:04:52 pm
Hostipal POI?   I'll have those  :thumbsup: ;D ;D ;D
Title: Re: Free maps for Garmin
Post by: andygates on 03 June, 2010, 11:13:36 pm
In Potlatch: Drag the red-and-white cross onto the map and tag it accordingly.

By hand: Create a node with amenity=hospital.

Where you have a sprawling site like our Heavitree Hospital (http://www.openstreetmap.org/?lat=50.72437&lon=-3.51405&zoom=17&layers=B000FTF), it's good to lay down an area covering the site (much like you would for a school or university).  The area is also tagged with amenity=hospital
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 05 June, 2010, 12:47:36 pm
i read a post somewhere that someone was marking the summits of passes/roads but can't find it and can't remember who posted it.. i can't remember what the tag was either. is it a bit ott to do that in england? i'm only thinking big climbs or those rated 1st category if a national race goes over them?
Title: Re: Free maps for Garmin
Post by: andygates on 07 June, 2010, 01:22:17 pm
Here's the tags for Col de l'Iseran:

# ele: 2770
# mountain_pass: yes
# name: Col de l'Iseran
# wikipedia: Col de l’Iseran – Wikipedia (http://de.wikipedia.org/wiki/Col_de_l%E2%80%99Iseran)

They don't appear on the regular map, but are still searchable locations (handy for routing).  They do appear in the munkymap. 

Hm, I need to add slipways and whitewater tags to the munkymap soon...
Title: Re: Free maps for Garmin
Post by: tom_e on 07 June, 2010, 01:34:11 pm
Hm, I need to add slipways and whitewater tags to the munkymap soon...

Any chance of sneaking in leisure=playground while you're at it?

(I've been using a separate .img, but this seems to give the Garmin "issues" clicking on things.  :-\)
Title: Re: Free maps for Garmin
Post by: woollypigs on 07 June, 2010, 07:07:38 pm
Just got my GPS (Dakota 20) and is wondering how to get Andy's map in it ?

The GMAPSUPP.IMG file is now copied onto the 2GB memory card but on the GPS I can't see the map, what am I missing ?
Title: Re: Free maps for Garmin
Post by: Auntie Helen on 07 June, 2010, 07:12:38 pm
Just got my GPS (Dakota 20) and is wondering how to get Andy's map in it ?

The GMAPSUPP.IMG file is now copied onto the 2GB memory card but on the GPS I can't see the map, what am I missing ?
It needs to be in a folder called 'GPX' (which confused me mightily the first time).

You are also able to rename it to andygates.IMG or whatever if you think you'll be using multiple maps on your SD card, as I do.
Title: Re: Free maps for Garmin
Post by: woollypigs on 07 June, 2010, 07:31:20 pm
hmm that didn't work. Going through the settings to find a new map I still have only the option of the pre-installed map. Do I need to format the SD card to something first ?
Title: Re: Free maps for Garmin
Post by: Séamas M. on 07 June, 2010, 07:45:04 pm
If it works like the Edge, the folder name needs to be Garmin, not GPX.
Title: Re: Free maps for Garmin
Post by: woollypigs on 07 June, 2010, 07:52:38 pm
Naming it to Garmin worked, but I also updated the software to 3.10.

Though I got the choice of three maps, all looking the same on the description.
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 07 June, 2010, 07:57:53 pm
i think you need a Garmin folder on the memory card and put the map in that.
Title: Re: Free maps for Garmin
Post by: andygates on 07 June, 2010, 08:20:26 pm
Hm, I need to add slipways and whitewater tags to the munkymap soon...

Any chance of sneaking in leisure=playground while you're at it?

It's already included for areas, rendering in the same colour as parks (pale green fill). 

i think you need a Garmin folder on the memory card and put the map in that.

Yes.  The path must be X:\Garmin\GMAPSUPP.IMG  (where X is whatever letter your card appears as when mounted as a USB drive)
Title: Re: Free maps for Garmin
Post by: Auntie Helen on 07 June, 2010, 09:06:02 pm
Sorry for giving the wrong name for the folder - yes, it should be Garmin.

AndyGates, units like the Oregon don't require the map to be GPMAPPSUP.IMG but anything.IMG and they will still work.
Title: Re: Free maps for Garmin
Post by: andygates on 07 June, 2010, 09:10:02 pm
Newfangled and fancypants huh?  :)  I stand corrected. 
Title: Re: Free maps for Garmin
Post by: woollypigs on 07 June, 2010, 09:12:38 pm
Auntie, not to worry :)

Now I just need to figure out how to get a route I have made onto the Garmin, it is all new to me.
Title: Re: Free maps for Garmin
Post by: woollypigs on 07 June, 2010, 10:17:22 pm
Got the route running after using gpsies.com and learning that I had to copy the files into a folder called GPX in the Garmin folder on my SD card.

Though I just noticed that on the map from Andy on the GPS, in Hurlingham Park next door to us there is a marker saying that this is Camden Town. Where as on the openstreetmap.org there is not such marker ?!?!
Title: Re: Free maps for Garmin
Post by: Sergeant Pluck on 07 June, 2010, 10:23:01 pm
Got the route running...

You'll never look back now  :)
Title: Re: Free maps for Garmin
Post by: RW on 09 June, 2010, 10:49:44 pm
I went out for a ride last night using Polly's etrex loaded up with OSM.  It was quite exciting when I came across a bit of road (in Dragon's Green West Sussex) that wasn't on the map.  I've put it in - and the George & Dragon.  I noticed what I'd suspected.  Many of the roads have been put in as zig-zag lines, that's a shame really.  On roads I'm really sure of I'm going to go back and fill in the curves.
Title: Re: Free maps for Garmin
Post by: andygates on 09 June, 2010, 11:25:33 pm
Those zig-zag lines have probably been traced roughly from very old out-of-copyright maps, so nice accurate curvy updates are all good!   :thumbsup:
Title: Re: Free maps for Garmin
Post by: Wowbagger on 10 June, 2010, 08:37:36 am
I was most impressed with the quality of the German mapping of the Rhine and Mosel last week.
Title: Re: Free maps for Garmin
Post by: Panoramix on 10 June, 2010, 01:13:12 pm
With all the shared bus shelter wisdom on yacf it would be nice to have a shelter tag.

May be:
audax=z : one star shelter
audax=zz : two star shelter
audax=zzz : three star shelter

and we would nered an icon for each level.

Or may be it is an audax POI we need?
Title: Re: Free maps for Garmin
Post by: Andy M on 16 June, 2010, 02:18:00 pm
I've just noticed that a housing estate near me is completely missing from OSM, so I think I'll go and give it a try.

What's the best technique for recording the route - Ride along the centre line? Up and down each street? Or is just one way sufficiently accurate?
Title: Re: Free maps for Garmin
Post by: andygates on 16 June, 2010, 02:23:21 pm
Ride both ways and draw in the middle. 

Or walk down the centreline marking a waypoint for each junction for maximal OCD.  :)
Title: Re: Free maps for Garmin
Post by: Chris S on 16 June, 2010, 02:28:15 pm
Ride both ways and draw in the middle. 

Meh. Andy's far more conscientious than me. I just ride one way - near the middle if possible. I don't drop waypoints for turns - I turn into them to mark where they are as a stub on the track, and then resume.
Title: Re: Free maps for Garmin
Post by: andygates on 16 June, 2010, 02:38:43 pm
I'm a real tart for waypoints.  If I'm doing an estate, it'll be lots of "fpth" and "grass" and "indust" and "strm follws rd", and that's on top of the names, POI and turn restrictions.
Title: Re: Free maps for Garmin
Post by: Andy M on 16 June, 2010, 02:44:57 pm
Great, thank you both for that. I asked as my OCD doesn't need an excuse to spiral things out of control!
Title: Re: Free maps for Garmin
Post by: fuaran on 16 June, 2010, 03:33:47 pm
I would go for ride both ways, then repeat this a few days later. Then take an average and draw a line in the middle.
Because your GPS might be particularly inaccurate one day for whatever reason. If the tracks from different days are totally different, then you know there's probably something wrong with one of them, so worth trying to get another trace.

And FWIW I hardly ever bother marking waypoints - instead I take photos, then geotag them from the tracklog. I take photos of just about everything - streetsigns, postboxes, paths etc. I think its quicker than trying to mark a waypoint then enter text on the etrex. And I can load the photos in JOSM which is very useful for mapping.
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 16 June, 2010, 11:00:06 pm
Ride both ways and draw in the middle. 

Meh. Andy's far more conscientious than me. I just ride one way - near the middle if possible. I don't drop waypoints for turns - I turn into them to mark where they are as a stub on the track, and then resume.

I rode the entire route, having planned it in my head first, so that I could turn left at every junction.   That meant that most main roads were mapped via both directions.    Road names?  well I'm already OCD and know them, so just used google maps to confirm my memory  :-[
Title: Re: Free maps for Garmin
Post by: woollypigs on 17 June, 2010, 09:09:22 pm
Hmm, on OSM when you look here - google map (http://maps.google.co.uk/maps?f=q&source=s_q&hl=en&geocode=&q=Hurlingham+Park,+Hammersmith&sll=53.800651,-4.064941&sspn=18.650964,46.538086&ie=UTF8&hq=Hurlingham+Park&hnear=Hurlingham+Park&ll=51.467617,-0.20108&spn=0.009571,0.022724&z=16) (since I don't know how to link to somewhere on OSM), it says Hurlingham Park as it is and all is good.

But on Andy's map on my GPS, it states that Camden Town is located right bang in the middle of the park, which is not true.
Title: Re: Free maps for Garmin
Post by: Chris S on 17 June, 2010, 09:25:50 pm
...so just used google maps to confirm my memory  :-[

Ooh - dodgy  :hand:.

Easter Eggs abound. I live on one. Google maps says C***** Lane, whereas the nameplate at the end of the road says C***** Road. You can get found out like that.
Title: Re: Free maps for Garmin
Post by: Wowbagger on 17 June, 2010, 11:51:26 pm
...so just used google maps to confirm my memory  :-[

Ooh - dodgy  :hand:.

Easter Eggs abound. I live on one. Google maps says C***** Lane, whereas the nameplate at the end of the road says C***** Road. You can get found out like that.

You might like to use Google Streetview, just to check spellings.  ;)

If you edit using potlatch, it is possible to tell your browser to put the OS_Streetview_Opendata as a background and since that is allowed to be copied, as long as you state the source, you should be OK. But be aware that even that has inaccuracies. I mapped Chimney Lane near Cock Clarks in Essex a month or so ago. Google & OS called it Chimneypot Lane. The 1:10000 mapping on Streetmaps called it Chimney Lane. The plate at the end of the road calls it Chimney Lane.

Sometimes you cannot even rely on the nameplate at the end of the road. My childhood home was in Dowsetts Lane, Ramsden Heath. One end of the road says it is called Dowsetts, the other Dowsett. The locals always called it Dowsetts. IIRC OS agrees with this*. The Chelmsford District Council has it recorded as Dowsett.

*Edit: on checking, OS has Dowsett on 1:25000 and Dowsetts on 1:2500. Google has Dowsett Lane. I named it on OSM as Dowsetts, taking the executive decision that local knowledge trumps all. I don't know if there's an OSM standard regarding stuff like this.
Title: Re: Free maps for Garmin
Post by: andygates on 18 June, 2010, 10:41:53 am
Hmm, on OSM when you look here - google map (http://maps.google.co.uk/maps?f=q&source=s_q&hl=en&geocode=&q=Hurlingham+Park,+Hammersmith&sll=53.800651,-4.064941&sspn=18.650964,46.538086&ie=UTF8&hq=Hurlingham+Park&hnear=Hurlingham+Park&ll=51.467617,-0.20108&spn=0.009571,0.022724&z=16) (since I don't know how to link to somewhere on OSM), it says Hurlingham Park as it is and all is good.

But on Andy's map on my GPS, it states that Camden Town is located right bang in the middle of the park, which is not true.

Hm, what is Camden Town?  Is it an area feature whose rough middle might be there?  If so, the GPS is probably just making interesting labelling choices (I think large areas have higher priority as they're more likely to be important). 

If it's an error that has been recently corrected*, my last update was last week and I'm on hols this week so you'll just have to wait :)

Incidentally, to link a place from the OSM map page, just click the Permalink link bottom-right then copy the URL.



* In OSM map view, you can inspect any item quite closely.  Zoom in on it.  Then click the (+) on the right-hand side, and choose the Data tickbox.  This overlays the map data on top of the view.  Then, select your item by clicking or picking from the list - this will show you the item's tags.  To view its history and see if it has been edited recently, click Show History, which will usually have a trail of edits (edited today by andygates; edited last march by spofflecopter...).

Title: Re: Free maps for Garmin
Post by: Greenbank on 18 June, 2010, 10:49:00 am
Hmm, on OSM when you look here - google map (http://maps.google.co.uk/maps?f=q&source=s_q&hl=en&geocode=&q=Hurlingham+Park,+Hammersmith&sll=53.800651,-4.064941&sspn=18.650964,46.538086&ie=UTF8&hq=Hurlingham+Park&hnear=Hurlingham+Park&ll=51.467617,-0.20108&spn=0.009571,0.022724&z=16) (since I don't know how to link to somewhere on OSM), it says Hurlingham Park as it is and all is good.

But on Andy's map on my GPS, it states that Camden Town is located right bang in the middle of the park, which is not true.

Hm, what is Camden Town?  Is it an area feature whose rough middle might be there?  If so, the GPS is probably just making interesting labelling choices (I think large areas have higher priority as they're more likely to be important). 

Camden Town is an area of North London, some 8 miles NNE of Hurlingham Park. The area of Camden Town is probably about 1 mile square at the most, no chance of any overlap.

Looks for a local equivalent...imagine the area of the Royal Devon and Exeter Hospital was a park, but it had a big "Crediton" label slapped in the middle of it. Just wrong.
Title: Re: Free maps for Garmin
Post by: andygates on 18 June, 2010, 11:07:45 am
Needs correcting, that!  If the map is good now, then someone has probably done that already.
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 18 June, 2010, 11:26:27 am
...so just used google maps to confirm my memory  :-[

Ooh - dodgy  :hand:.

Easter Eggs abound. I live on one. Google maps says C***** Lane, whereas the nameplate at the end of the road says C***** Road. You can get found out like that.

Agreed.

Well aware of that.

I didn't put anything in where my memory and Google disagreed  ;)
Title: Re: Free maps for Garmin
Post by: woollypigs on 18 June, 2010, 12:16:03 pm
Needs correcting, that!  If the map is good now, then someone has probably done that already.
Beaten t oit by Greenbank, thanks :)

Though your map (Andy) still marks the error and did on the last two versions. Where it have been correct on the OSM for a long time, as I'm sure that I would have spotted it when I have used OSM.
Title: Re: Free maps for Garmin
Post by: tonycollinet on 30 June, 2010, 08:46:19 pm
Off to USA in a couple of weeks.

What is now the best method to get OSM data for Garmin for different regions - and minimal effort?

Cheers.
Title: Re: Free maps for Garmin
Post by: Greenbank on 30 June, 2010, 08:47:14 pm
It's just a bike ride.

;)

[EDIT] Eh? This was posted in a completely different thread! (The Mille Cymru thread!)
Title: Re: Free maps for Garmin
Post by: andygates on 01 July, 2010, 11:01:33 am
What is now the best method to get OSM data for Garmin for different regions - and minimal effort?

Cloudmade have world Garmin maps. The USA, by state, is here: CloudMade Downloads (http://downloads.cloudmade.com/north_america/united_states#downloads_breadcrumbs)

If you're in one state, easy. 

If you're moving across several, either get them all and use Sendmap to send them in one blob to the GPS, or do one of the "several maps" shenanigans (either use several cards, or if you can read the card in, say, an internet cafe, then before you go, rename them ARIZONA.IMG, NEVADA.IMG, then copy the one of interest to GMAPSUPP.IMG as needed). 

Alternatively there are some others listed here: OSM Map On Garmin/Download - OpenStreetMap Wiki (http://wiki.openstreetmap.org/wiki/OSM_Map_On_Garmin/Download#North_America) - I've not tried any, so caveat navigator.
Title: Re: Free maps for Garmin
Post by: tonycollinet on 01 July, 2010, 12:34:00 pm
Thanks - will try some of them.
Title: Re: Free maps for Garmin
Post by: andygates on 01 July, 2010, 01:10:07 pm
Though your map (Andy) still marks the error and did on the last two versions. Where it have been correct on the OSM for a long time, as I'm sure that I would have spotted it when I have used OSM.

Try today's.  It's from yesterday's data so should be spiffy-fresh. 
Title: Re: Free maps for Garmin
Post by: woollypigs on 01 July, 2010, 11:10:37 pm
Just got it down, thanks.

In my list of maps there is three versions of it and I only have one file on the SD card and nothing extra on the memory build in.

"OpenStreetMap UK & IRL Topo, Maps uploaded with SendMap"

Is listed three times and all are enabled, when I disable one of them, Camden Town is not listed on the map. But if all are enabled Camden Town is. 

EDIT : Just played around and found out that these three maps are "layers" one is Topo (which is where Camden Town is marked on) the other two I can't see anything different.

The changes that I made to the neighbourhood are on there just as I plotted them, this is getting addicting, found a road today that needs to be updated.
Title: Re: Free maps for Garmin
Post by: andygates on 02 July, 2010, 09:12:56 am
Aha! The topo layer isn't my fault.  ;D

Years 'n' years ago the Scottish Mountaineering Club had a nerd in a cave, and the nerd took raw Shuttle radar map data and turned it into Garmin tiles.  At the same time, they added a (chunky) coastline and some other data such as peaks and areas. 

I just add that to the OSM dump.  My OSM also includes the usual place= tags (including locality, the arbitrary one for other stuff like "Gronnock's Nose", "Bleak Scarp" or "Gallows Cross"); it doesn't include any named landuse chunks, which some people use to denote a suburb (eg The Walronds in Tiverton). 
Title: Re: Free maps for Garmin
Post by: RichForrest on 06 July, 2010, 10:30:21 am
Off to USA in a couple of weeks.

What is now the best method to get OSM data for Garmin for different regions - and minimal effort?

Cheers.

I used Worldwide routable Garmin maps from OpenStreetMap (http://garmin.na1400.info/routable.php) for maps of the Netherlands this weekend.
You select the tiles you want and get an email with them at some point depending how busy they are.

They send you 4 different configurations of the file
*Installer for Garmin MapSource (Windows).
*Installer for Garmin RoadTrip (Mac OSX)
*Combined image for direct manual placement on the GPS device (gmapsupp.img)
*A zip file just containing all the Garmin map tiles as selected on this website. This is useful for Linux users
I used the gmapsupp.img and just copied it into the device window.

Title: Re: Free maps for Garmin
Post by: Wothill on 06 July, 2010, 09:15:09 pm
Off to USA in a couple of weeks.

What is now the best method to get OSM data for Garmin for different regions - and minimal effort?

Cheers.

I used Worldwide routable Garmin maps from OpenStreetMap (http://garmin.na1400.info/routable.php) for maps of the Netherlands this weekend.
You select the tiles you want and get an email with them at some point depending how busy they are.

They send you 4 different configurations of the file
*Installer for Garmin MapSource (Windows).
*Installer for Garmin RoadTrip (Mac OSX)
*Combined image for direct manual placement on the GPS device (gmapsupp.img)
*A zip file just containing all the Garmin map tiles as selected on this website. This is useful for Linux users
I used the gmapsupp.img and just copied it into the device window.

Thanks for the link. I will have a go at this for France. One thing to be aware of: the page doesn't seem to like Mozilla Firefox - I searched everywhere for somewhere to enter an email address but it just wasn't there. When I started again with internet explorer another pair of windows appeared including Enter email address.
Title: Re: Free maps for Garmin
Post by: fuaran on 06 July, 2010, 09:53:12 pm
It works fine for me in Firefox. Tick the box for enable tile selection, select some tiles, then the box to enter email address appears.
Title: Re: Free maps for Garmin
Post by: Séamas M. on 06 July, 2010, 11:16:57 pm
Question for AndyG.

Is it possible to generate a tdb file matching the Munky-UKIE img file so that it can be used in the Garmin Training Centre program? I'm using your map on my Edge 705 but on the PC Training Centre only has a very basic basemap.
Title: Re: Free maps for Garmin
Post by: fuaran on 07 July, 2010, 01:11:55 am
If you download the file: OSM-Garmin-Munky-UKIE-Tiles.zip it includes the tdb file as well as the map tiles etc. So you can use it with MapSource, Training Center etc.

Or an easier option is to download a map from the worldwide routable page linked a couple of posts back. It includes an installer for MapSource (I assume it works for Training Center as well?).
Title: Re: Free maps for Garmin
Post by: Wothill on 07 July, 2010, 09:26:27 am
It works fine for me in Firefox. Tick the box for enable tile selection, select some tiles, then the box to enter email address appears.
Ah, thanks. I didn't try that. I just selected France and no email window appeared. Using IE, there was no problem with the email address, but I noticed the world map never reappeared and the whole thing was slower.
Title: Re: Free maps for Garmin
Post by: fuaran on 07 July, 2010, 11:00:20 am
It works fine for me in Firefox. Tick the box for enable tile selection, select some tiles, then the box to enter email address appears.
Ah, thanks. I didn't try that. I just selected France and no email window appeared. Using IE, there was no problem with the email address, but I noticed the world map never reappeared and the whole thing was slower.
If you select one of the predefined countries, you don't need to enter an email address. There should be link for "Download map now!", so you can download it straight away.
This should probably be explained a bit better on that web page. Also, some of the predefined countries seem to have tiles missing from them, so probably better to select the tiles manually anyway.
Title: Re: Free maps for Garmin
Post by: Wothill on 07 July, 2010, 11:08:23 am
It works fine for me in Firefox. Tick the box for enable tile selection, select some tiles, then the box to enter email address appears.
Ah, thanks. I didn't try that. I just selected France and no email window appeared. Using IE, there was no problem with the email address, but I noticed the world map never reappeared and the whole thing was slower.
If you select one of the predefined countries, you don't need to enter an email address. There should be link for "Download map now!", so you can download it straight away.
This should probably be explained a bit better on that web page. Also, some of the predefined countries seem to have tiles missing from them, so probably better to select the tiles manually anyway.
Yes, you are right, there was. I just didn't persist for long enough. Plus the instruction said to enter your email address. The tiles do seem to have a gap or two having selected France. I'll have to look closely to see if this is an area I am likely to get to.
Title: Re: Free maps for Garmin
Post by: andygates on 07 July, 2010, 02:40:47 pm
I'm going to have a crack at including some marine items in the Munkymap soon.  Of note:

Navaids using the seamark tag (buoys and the like, to UK/Euro standard).
Whitewater items from the openwhitewatermap.
Some other wet items like weirs and slipways.

...I know I need to sort a better coastline. 

Now, what on Earth is a violet navaid used for?
Title: Re: Free maps for Garmin
Post by: Panoramix on 07 July, 2010, 06:00:17 pm

Now, what on Earth is a violet navaid used for?
??? As far as I am aware it is either red, green, white or yellow!
Title: Re: Free maps for Garmin
Post by: andygates on 07 July, 2010, 08:22:55 pm

Now, what on Earth is a violet navaid used for?
??? As far as I am aware it is either red, green, white or yellow!

Exactly. But the Garmin icons include blue and purple.
Title: Re: Free maps for Garmin
Post by: Panoramix on 09 July, 2010, 01:15:08 pm

Now, what on Earth is a violet navaid used for?
??? As far as I am aware it is either red, green, white or yellow!

Exactly. But the Garmin icons include blue and purple.

I know for sure that USAians swap the green and the red so they may have extra colours as well!
Title: Re: Free maps for Garmin
Post by: andygates on 09 July, 2010, 01:42:04 pm
Ooh, Mapquest have started a flirtation with OSM.  There's a web map here: MapQuest Maps - Driving Directions - Map (http://open.mapquest.co.uk/) -- though cyclepaths and tracks are excluded (facepalm!).  And they've bunged some loot into the OSM piggybank too. 
Title: Re: Free maps for Garmin
Post by: andygates on 09 July, 2010, 02:39:28 pm
Aha! Violet is a chart convention for "a light" -- colour to be specified in the description code.  From the days of limited-colour reproduction, one assumes.

See: Lights, buoys - aids to navigation. (http://www.sailingissues.com/navcourse9.html)
Title: Re: Free maps for Garmin
Post by: Séamas M. on 09 July, 2010, 10:59:36 pm
Or an easier option is to download a map from the worldwide routable page linked a couple of posts back. It includes an installer for MapSource (I assume it works for Training Center as well?).

This worked.  :thumbsup:

Quote
If you download the file: OSM-Garmin-Munky-UKIE-Tiles.zip it includes the tdb file as well as the map tiles etc. So you can use it with MapSource, Training Center etc.


This didn't, but that's probably just me being thick.  :P
Title: Re: Free maps for Garmin
Post by: andygates on 19 August, 2010, 09:52:48 am
After a week of staring at an orienteering map or two, I'm tempted to try an orienteering style for Garmin.  Obviously useless during events (GPS isn't generally allowed) but it could be handy for survey-walking at the hyperfine detail level orienteers work in.

Plus, it's cool and it's an excuse to finally nail that fine-detail contour thing...  ;)

The orienteering build of OSM, OpenOrienteeringMap, is here: OpenOrienteeringMap (http://oobrien.com/oom/) (in progress - no contours yet).

Title: Re: Free maps for Garmin
Post by: hbunnet on 19 August, 2010, 04:51:24 pm

Plus, it's cool and it's an excuse to finally nail that fine-detail contour thing...  ;)

The orienteering build of OSM, OpenOrienteeringMap, is here: OpenOrienteeringMap (http://oobrien.com/oom/) (in progress - no contours yet).


This looks great.

Is it possible to get finer detailed contours? I thought the ones on the SMC site were at the limit of NASA resolution, am I wrong? (hope so).
Title: Re: Free maps for Garmin
Post by: andygates on 19 August, 2010, 05:05:29 pm
They might well be at the limit of useful resolution - if the elevation model is estimated between those points, then it'll draw contour lines around those estimations and that won't neccessarily be true or useful.  They may still be pretty, just unreliable.  Will have to play around.

Opencyclemap uses 10m contours, as does SMC. 
Title: Re: Free maps for Garmin
Post by: Greenbank on 19 August, 2010, 05:13:19 pm
They might well be at the limit of useful resolution - if the elevation model is estimated between those points, then it'll draw contour lines around those estimations and that won't neccessarily be true or useful.  They may still be pretty, just unreliable.  Will have to play around.

The contour lines themselves are interpolations.

Quote from: http://www.smc.org.uk/ContourMaps.php
Contours are now derived from a finer height grid. The 3 arcsecond * 3 arcsecond SRTM grid (about 60*90m at our Latitude) has been subdivided into 2 wide by 3 high (thus about 30m square) points, which are interpolated using a 36-point spline (i.e. taking account of the nearest 6*6 grid of SRTM datapoints). The resulting finer grid was then contoured as before (using 3DEM and DEM2TOPO). This gives 'rounder' contours, which take account of local gradients and gradient changes .. however small features will still be missing, since you can only 'round' what was seen to be there, not 'invent' things which were too small to get measured in the first place.

So the DEM data height of a single point is based on an interpolation of the real SRTM height points in the  surrounding 300mx480m area.
Title: Re: Free maps for Garmin
Post by: andygates on 20 August, 2010, 09:41:34 am
I didn't realise it was *that* low-res!  Seems to work okay for ordinary hiking/biking, at least in practice. 
Title: Re: Free maps for Garmin
Post by: bikefish on 31 August, 2010, 11:43:47 am
Im using 5 m interval contour in Australia - not perfect (drop offs not shown well) but useful as not many other land features in much of the country.. might be ASTER based.  I think parts of USA are at 10 feet. I would guess most of world is at 20 m.
Title: Footpaths "obscuring" roads on Munky maps ?
Post by: Somnolent on 13 September, 2010, 10:27:16 am
I use Andy's superb Munky maps, and have done for a while, but I've only just noticed this, when I installed Mapsource on a new machine, lots of roads seemed to be discontinuous.  Here is an example:

Here is the Landranger view:

(http://i623.photobucket.com/albums/tt318/porkypete58/landranger.jpg)

and the one from the OSM site

(http://i623.photobucket.com/albums/tt318/porkypete58/OSM.jpg)

but when I look at it in the latest incarnation of Mapsource, a portion of the A3090 has "disappeared"

(http://i623.photobucket.com/albums/tt318/porkypete58/hursley.jpg)

On the screen of the Etrex Legend it looks as though the "Monarch's way" footpath (which follows the A3090 at this point) is the top layer, and it's not obvious there is a road "underneath"... which is not a big problem.

It would be nice to have the roads "continuous" in Mapsource though.  Is it something I've done wrong?  Or an issue with the latest issue of Mapsource (6.16.2) ?   Or a choice of layers by Andy on the "munky maps" ?





Title: Re: Free maps for Garmin
Post by: Wowbagger on 13 September, 2010, 04:05:15 pm
A few months ago we were cycling through Witham and I noticed that a chunk of very important road, which had definitely been there previously, had disappeared. This could be ineptitude on the part of a well-meaning editor.

I once inadvertently drained Abberton Reservoir. I was editing it to make the banks line up properly with Ordnance Survey Open Data and the banks were in a terrible tangle with power lines, roads and other lines. My solution was to delete and reinstate part of the bank. What I didn't realise was that a lake has to have a continuous boundary else it won't be filled in in blue. I couldn't work out a way in Potlatch to correct my mistake, even though I could see the colour draining from the tiles. Dez had to go in using the live editor (which my computer couldn't use because it was too slow) to correct my mistake.
Title: Re: Free maps for Garmin
Post by: Somnolent on 13 September, 2010, 07:52:41 pm
It's not as if the road has been deleted.... it's there in OSM, and it's there in Mapsource (which will quite happily route along it) - it just isnt visible on the screen.
Title: Re: Free maps for Garmin
Post by: Wowbagger on 13 September, 2010, 07:55:32 pm
It's not as if the road has been deleted.... it's there in OSM, and it's there in Mapsource (which will quite happily route along it) - it just isnt visible on the screen.


Can you clarify please? Are you saying it's not visible on the screen because perhaps the map is being viewed in too small a scale, or for some other reason? The road I was referring to, in Witham, had been deleted from OSM, whatever scale you looked at it.
Title: Re: Free maps for Garmin
Post by: fuaran on 13 September, 2010, 08:47:31 pm
I've noticed similar problems with the Munky maps in Mapsource, with some roads and paths not showing at all. It seems to mostly be roads/paths that are part of cycle route relations?
As you say, they are not visible, but can be routed along. I've not tried loading them onto my eTrex, so I don't know if they show there.

I've got a few other OSM based maps that work fine in Mapsource, so I assume its something specific to the Munky map style files?
Title: Re: Free maps for Garmin
Post by: Polar Bear on 13 September, 2010, 08:50:33 pm
I noticed whilst on holiday in Shetland that all the roads seemed to have disappeared.   I fiddled with a few settings and hey presto, they all came back.   Off the top of my head I cannot recall what it was but I spent quite a while sifting through the settings until they returned.
 
Title: Re: Free maps for Garmin
Post by: Chris S on 13 September, 2010, 08:53:17 pm
I've seen disappearing roads before.

Is it a syntax or formatting error in the original OSM encoding?

There's a syntax checker isn't there, for finding this stuff?
Title: Re: Free maps for Garmin
Post by: andygates on 13 September, 2010, 10:03:21 pm
That Hursley road is golden, though.  Most odd.  That Mapsource will route it and just not display it suggests that it's a Mapsource display error, but I can't for the life of me think why.

I think Fuaran has me with cyclepaths that are also roads -- I'll see if I can tweak the priority of that so that roads win. 

Chris, there's all sorts of checking tools.  Keep Right is the bestest IMO, it'll highlight all sorts of weirdness and deviation from expected standards: http://keepright.ipax.at/  -- here's its view of Hursley and the errors are vanilla: keep right! (http://keepright.ipax.at/report_map.php?lang=en&ch30=1&ch40=1&ch50=1&ch60=1&ch70=1&ch90=1&ch100=1&ch110=1&ch120=1&ch130=1&ch150=1&ch160=1&ch170=1&ch180=1&ch191=1&ch192=1&ch193=1&ch194=1&ch195=1&ch196=1&ch197=1&ch198=1&ch201=1&ch202=1&ch203=1&ch204=1&ch205=1&ch206=1&ch207=1&ch208=1&ch210=1&ch220=1&ch231=1&ch232=1&ch270=1&ch281=1&ch282=1&ch283=1&ch284=1&ch291=1&ch292=1&ch293=1&ch311=1&ch312=1&ch350=1&ch20=1&ch300=1&number_of_tristate_checkboxes=6&highlight_error_id=0&highlight_schema=0&lat=51.02387&lon=-1.38916&zoom=15&show_ign=1&show_tmpign=1&layers=B00T&ch=0%2C30%2C40%2C50%2C60%2C70%2C90%2C100%2C110%2C120%2C130%2C150%2C160%2C170%2C180%2C191%2C192%2C193%2C194%2C195%2C196%2C197%2C198%2C201%2C202%2C203%2C204%2C205%2C206%2C207%2C208%2C210%2C220%2C231%2C232%2C270%2C281%2C282%2C283%2C284%2C291%2C292%2C293%2C311%2C312%2C350%2C300)
Title: Re: Free maps for Garmin
Post by: Panoramix on 13 September, 2010, 11:09:28 pm
Good website Andy,

When I go down the cyclepath in this  area (http://keepright.ipax.at/report_map.php?lang=en&ch30=1&ch40=1&ch50=1&ch60=1&ch70=1&ch90=1&ch100=1&ch110=1&ch120=1&ch130=1&ch150=1&ch160=1&ch170=1&ch180=1&ch191=1&ch192=1&ch193=1&ch194=1&ch195=1&ch196=1&ch197=1&ch198=1&ch201=1&ch202=1&ch203=1&ch204=1&ch205=1&ch206=1&ch207=1&ch208=1&ch210=1&ch220=1&ch231=1&ch232=1&ch270=1&ch281=1&ch282=1&ch283=1&ch284=1&ch291=1&ch292=1&ch293=1&ch311=1&ch312=1&ch350=1&ch20=1&ch300=1&number_of_tristate_checkboxes=6&highlight_error_id=0&highlight_schema=0&lat=51.46482&lon=-2.55685&zoom=16&show_ign=1&show_tmpign=1&layers=B00T&ch=0%2C30%2C40%2C50%2C60%2C70%2C90%2C100%2C110%2C120%2C130%2C150%2C160%2C170%2C180%2C191%2C192%2C193%2C194%2C195%2C196%2C197%2C198%2C201%2C202%2C203%2C204%2C205%2C206%2C207%2C208%2C210%2C220%2C231%2C232%2C270%2C281%2C282%2C283%2C284%2C291%2C292%2C293%2C311%2C312%2C350%2C20%2C300), the routing goes mental! I can't figure why, any clue? It will tell me to take perpendicular roads all the time as if it was trying hard to avoid the cyclepath!
Title: Re: Free maps for Garmin
Post by: Somnolent on 13 September, 2010, 11:11:25 pm

 I'll see if I can tweak the priority of that so that roads win. 



I'm no expert..... but I have a suspicion that may be the solution.

Here is another example - near Stockbridge, Hampshire.

(http://i623.photobucket.com/albums/tt318/porkypete58/stockbridge.jpg)

The A3057 is not at all discontinuous on openstreetmap.org, but take a look at a closer view in Potlach.... North of the upper "break" the cycleway is separate from the A3057 primary, but they are contiguous for that brief distance to the north & south of the RAB where the A30 meets the A3057.

(http://i623.photobucket.com/albums/tt318/porkypete58/stockbridge2.jpg)

Interestingly the Hursley one isnt a cycleway "overlapping" the road, it seems to be the Monarch's Way long distance footpath.
Title: Re: Free maps for Garmin
Post by: frankly frankie on 14 September, 2010, 06:40:57 pm
It would eliminate one variable if, in Mapsource, you set the detail level to 'highest' instead of 'higher'.

I've noticed similar problems in Mapsource, and I don't use the Munky maps but my own build and style file - so I think it's more down to some more basic problem with the line and area attributes but I can't see anything in Potlach.  And it's the same regardless of Mapsource version - I use 6.13.7 for preference but do have 6.16 installed as well - no difference.
I'm thinking of an area just SW of Bayeux (http://www.openstreetmap.org/?lat=49.1857&lon=-0.8911&zoom=12&layers=M) where, in Mapsource, some sections of primary road disappear under areas of forest or orchard, while other sections of the same roads sit on top as they should.
Title: Re: Free maps for Garmin
Post by: TimO on 14 September, 2010, 07:30:52 pm
I need to get more au fait with the various tools, and mechanisms used to create these maps.

I found various weirdnesses with Andy's Munky Maps when using the auto-routing from home to work.  On Tooting Bec Common it seems to not recognise that there is a cycle route there, and keeps on trying to send me down the roads several hundred feet off of the Common.  On Clapham Common it repeatedly wants me to turn off of the cycle path, onto footpaths.  Along the side of Battersea Park it wants to send me on a long route through the park, rather than along the perfectly acceptable, and shorter, cycle path up the edge of Queenstown Road.

This isn't a criticism of Andy, who has done a fine job of something which I'm sure is full of subtle issues and complexities, but it would be nice to be able to sort out why these anomalies are happening.  Looking at the mapping on OpenStreetMaps suggests that the various bits are identified correctly as cycle paths and foot paths, so there's probably some fine details which I don't understand which is responsible. :-\
Title: Re: Free maps for Garmin
Post by: Panoramix on 14 September, 2010, 07:37:05 pm
I need to get more au fait with the various tools, and mechanisms used to create these maps.

I found various weirdnesses with Andy's Munky Maps when using the auto-routing from home to work.  On Tooting Bec Common it seems to not recognise that there is a cycle maps there, and keeps on trying to send me down the roads several hundred feet off of the Common.  On Clapham Common it repeatedly wants me to turn off of the cycle paths, onto footpaths.  Along the side of Battersea Park it wants to send me on a long route through the park, rather than along the perfectly acceptable, and shorter, cycle path up the edge of Queenstown Road.

This isn't a criticism of Andy, who has done a fine job of something which I'm sure is full of subtle issues and complexities, but it would be nice to be able to sort out why these anomalies are happening.  Looking at the mapping on OpenStreetMaps suggests that the various bits are identified correctly as cycle paths and foot paths, so there's probably some fine details which I don't understand which is responsible. :-\

Mmmhhh, same thing as me! Reverse engineering is obviously tricky. Any pointer Andy what would be worth investigating?
Title: Re: Free maps for Garmin
Post by: corshamjim on 14 September, 2010, 08:05:11 pm
FWIW I've seen weirdness using velomap.org on my garmin recently, notably where it tried to route me on to a cycle route from the A4 for 100 yards or so only to u-turn back on to the A4.  I couldn't see anything wrong on OSM afterwards when I checked in potlatch to see if there was anything obvious amiss there.
Title: Re: Free maps for Garmin
Post by: Somnolent on 14 September, 2010, 09:20:43 pm
It would eliminate one variable if, in Mapsource, you set the detail level to 'highest' instead of 'higher'.

I've noticed similar problems in Mapsource, and I don't use the Munky maps but my own build and style file - so I think it's more down to some more basic problem with the line and area attributes but I can't see anything in Potlach.  And it's the same regardless of Mapsource version - I use 6.13.7 for preference but do have 6.16 installed as well - no difference.
I'm thinking of an area just SW of Bayeux (http://www.openstreetmap.org/?lat=49.1857&lon=-0.8911&zoom=12&layers=M) where, in Mapsource, some sections of primary road disappear under areas of forest or orchard, while other sections of the same roads sit on top as they should.

Hi FF
Yes I tried ALL the different detail levels in Mapsource....didnt change anything as far as the visibility of that road is concerned.
Title: Re: Free maps for Garmin
Post by: Kim on 14 September, 2010, 09:29:33 pm
The handful of times I've bothered to examine the mapping after experiencing odd routing weirdness, it's either been because roads/paths have been incorrectly tagged, or because they don't actually join up properly at junctions (so it refuses to route you down a "dead end").

I should really be a bit more scientific about it and actually fix some of the glitches.
Title: Re: Free maps for Garmin
Post by: frankly frankie on 15 September, 2010, 01:26:41 pm
Yes surely the routing anomalies are just down to OSM being a wiki - different contributors operate at (very) different standards.  Where a contibutor is of the slap-dash persuasion there are liable to be mal-formed junctions and unsuitable choices of road priority, and incorrect 1-ways, etc etc.
Title: Re: Free maps for Garmin
Post by: andygates on 15 September, 2010, 06:19:40 pm
Some are, some aren't - one weird road-avoidance in town turned out to be an invisible zig-zag and my "avoid u-turns" on the device.  It's a facepalm-rich environment.

Re the disappearing roads, I'd recently got fresh line tags and they *were* in a different order, so they nwn paths and the cyclepaths were before all the regular roads.  I've changed that so we'll see with the next run. 
Title: Re: Free maps for Garmin
Post by: mike on 17 September, 2010, 11:21:25 am
I feel like I'm joining a party after all the beer's gone, but have finally GPSd myself.


Is there an idiots guide to getting the OSM map onto my shiny 705?  (I mean a *real* idiots guide, the one on the OSM wiki assumes I know how to install them onto the device in the first place..)
Title: Re: Free maps for Garmin
Post by: Somnolent on 17 September, 2010, 12:32:31 pm
Simple guide...(I'm assuming the 705 is like all the other Garmins here)

Buy a blank memory card for the Garmin (assuming it doesnt have already one), and any necessary card reader gubbins you need to plug it direct into your computer.

Create a folder on the card called Garmin.

Follow the link on andygates sig line, download the latest edition of munkymaps (not the tiles one, the other one), unzip it and
transfer the GMAPSUPP.IMG file to the Garmin directory you created on the card.

Put the card back in the Garmin.
Title: Re: Free maps for Garmin
Post by: mike on 17 September, 2010, 01:35:01 pm
fantastic.  Thanks!!
Title: Re: Free maps for Garmin
Post by: andygates on 17 September, 2010, 11:02:43 pm
Bumchunks, I'm getting more out-of-memory woe.  There will be a slight delay on this week's maps (possibly while I go shopping). :facepalm:
Title: Re: Free maps for Garmin
Post by: Richard Fairhurst on 17 September, 2010, 11:36:19 pm
New Osmosis binary format FTW. :)
Title: Re: Free maps for Garmin
Post by: andygates on 18 September, 2010, 12:09:44 pm
Sorted. :thumbsup:
Title: Re: Free maps for Garmin
Post by: Somnolent on 21 September, 2010, 08:07:20 pm
Just got around to downloading that - as you say, sorted, and again heartfelt thanks.
Another question, do I remember that the sea was supposed to be blue?    I can't see the coastline on Mapsource now I've loaded this version.
Title: More roads "missing" in Mapsource
Post by: Somnolent on 10 October, 2010, 12:05:55 pm
Just found some more weirdnesses in Mapsource's display of the Munkymaps:

Here is openstreetmap.org

(http://i623.photobucket.com/albums/tt318/porkypete58/OSM-1.jpg)


And here is what mapsource looks like:

(http://i623.photobucket.com/albums/tt318/porkypete58/mapsource-1.jpg)

And here is the really weird thing....
The road that runs NW-SE to west of Swanmore golf centre, although it doesnt show in Mapsource IS routable
but...
The road that runs round the north  side of the golf centre, again invisble in Mapsource, is NOT routable.

Does anyone else get this effect?  I only ask because it's on the route of the Wylye & Ebble 200 next weekend?

Is it me? or another Munky issue? or do the tags on those roads in OSM need editing?

Title: Re: Free maps for Garmin
Post by: hbunnet on 26 October, 2010, 03:33:13 pm

        See the OpenStreetMap coverage evolving - OpenGeoData
     (http://opengeodata.org/see-the-openstreetmap-coverage-evolving)
A short video showing expansion of OSM coverage in Europe.
Title: Re: Free maps for Garmin
Post by: David Martin on 30 October, 2010, 09:39:50 pm
There is something immensely gratifying about seeing paths and roads you have been meaning to map for ages appearing on the map. Especially when the pain in your legs wonders if it was worthwhile.

..d
Title: Re: Free maps for Garmin
Post by: corshamjim on 30 October, 2010, 10:20:57 pm
There is something immensely gratifying about seeing paths and roads you have been meaning to map for ages appearing on the map. Especially when the pain in your legs wonders if it was worthwhile.

..d

I was thinking something vaguely along those lines when I came back from a 42 mile round trip to map a few hundred yards of cycle route last weekend.  That's the problem now I've mapped all the 'local' ncn routes - the gaps I'd really like to fill might be quite small but it's quite a ride just to get to them.
Title: Re: Free maps for Garmin
Post by: David Martin on 30 October, 2010, 10:58:30 pm
The bits today were part of a 6 hour ride, half of which at least was off road on hill tracks. The nearest unmapped road is now over 90 mins ride away (and 90 mins back).

I have obviously been too busy.

..d
Title: Re: Free maps for Garmin
Post by: TimO on 31 October, 2010, 12:02:10 pm
On the return from the York Whitby ride yesterday, we went along several roads and bridleways which don't appear to exist on the OpenStreetMap database yet (or aren't on Andygates Munky Maps anyway).  I think I'm going to have to get to grips with adding in GPX tracks.
Title: Re: Free maps for Garmin
Post by: David Martin on 31 October, 2010, 05:44:48 pm
On the return from the York Whitby ride yesterday, we went along several roads and bridleways which don't appear to exist on the OpenStreetMap database yet (or aren't on Andygates Munky Maps anyway).  I think I'm going to have to get to grips with adding in GPX tracks.

Just do it.. The more people who do this, the better it will be.

Maybe there needs to be a 'bikejournal GPS' category for the numebr of miles mapped while cycling..

..d
Title: Re: Free maps for Garmin
Post by: hbunnet on 01 November, 2010, 08:49:14 am
On the return from the York Whitby ride yesterday, we went along several roads and bridleways which don't appear to exist on the OpenStreetMap database yet (or aren't on Andygates Munky Maps anyway).  I think I'm going to have to get to grips with adding in GPX tracks.

Just do it.. The more people who do this, the better it will be.

..d

+1
It is very satisfying to know that a road or track on the map is your own work. 
Even if you just upload the tracks, others can use them to draw from.
Title: Re: Free maps for Garmin
Post by: TimO on 01 November, 2010, 09:33:19 am
I haven't even had a chance to download the GPS yet. I may give it a go today at work if I get a chance whilst dealing with our new starter.
Title: Re: Free maps for Garmin
Post by: David Martin on 02 November, 2010, 10:59:09 am
The ITOworld tool that shows ways by user is quite interesting. Dundee as a 10 mile+ 'green belt' on the NW side that is mostly my contributions.

ITO - Log In (http://www.itoworld.com/product/osm/map?area=1900:0&style=_default_osm_users)
Title: Re: Free maps for Garmin
Post by: hbunnet on 02 November, 2010, 12:31:25 pm
The ITOworld tool that shows ways by user is quite interesting.


Ooh that looks good, thanks for the link.
Title: Re: Free maps for Garmin
Post by: frankly frankie on 02 November, 2010, 02:07:05 pm
Hmm.  OT but - how long has Google Maps had an Edit facility?

(http://www.aukadia.net/pix/gm-edit.jpg)
Title: Re: Free maps for Garmin
Post by: tom_e on 02 November, 2010, 02:27:13 pm
Hmm.  OT but - how long has Google Maps had an Edit facility?

Something similar for several years, I think.  But the T&Cs are laughable.  IIRC, you give them all your data for them to do what they like with and not give it back, except they would like to retain the right to sue you later if any of it was wrong. :facepalm: (this may have changed now, but I doubt the first part has)

Edit: it only exists for some countries, not others - that may be why you hadn't seen it before.
Title: Re: Free maps for Garmin
Post by: recumbentim on 07 November, 2010, 09:19:00 am
Idiots guide to get OSM onto vista please as my computer dose  not see micro SD as a device???
Title: Re: Free maps for Garmin
Post by: recumbentim on 07 November, 2010, 11:06:10 am
Right , got OSM on to sd card according computer when I use the mass store dvice.
But dosen,t appear when I go to the map list on GPS --Vista.
Just get base map???
Title: Re: Free maps for Garmin
Post by: Polar Bear on 07 November, 2010, 11:14:42 am
On the sd card you should have a directory called Garmin.   The gmapsupp.img file should be in that directory.

This setup works on my GPS60CSx. 
Title: Re: Free maps for Garmin
Post by: recumbentim on 07 November, 2010, 11:25:48 am
Idiots guide required. how do I find that
Title: Re: Free maps for Garmin
Post by: Polar Bear on 07 November, 2010, 11:36:01 am
Well, I don't know what your kit is but I'll outline my setup:

I have a windows xp based machine and a Garmin GPS60CSx.   I plug the Garmin into the pc via the mini usb cable.   It shows as a mass storage device once I have scrolled through the screens on the Garmin and selected 

SETUP > INTERFACE > MASS STORAGE DEVICE

The GPS simply appears as a disk drive on my computer now, in my case Removable Disk F.

The sd card is now fully editable in Windows as a standard disk drive.   You can simply create a folder on there called Garmin then drag and drop the gmapsupp.img file into this folder from wherever it currently is.   

I then have to restart my GPS by pressing the on'off switch

HTH.   :)
Title: Re: Free maps for Garmin
Post by: recumbentim on 07 November, 2010, 11:44:22 am
Yes the map file is in drive F and on card I think  but cant get it to show on GPS
Title: Re: Free maps for Garmin
Post by: recumbentim on 07 November, 2010, 11:57:24 am
Dont panic got it now.
Going cycing now.
Title: Re: Free maps for Garmin
Post by: Polar Bear on 07 November, 2010, 12:10:05 pm
Superb  :thumbsup:
Title: Re: Free maps for Garmin
Post by: recumbentim on 08 November, 2010, 07:03:16 pm
Got andy,s map in last night , superb.
Next stage is to see how it works with trip and waypoint manager.
Title: Re: Free maps for Garmin
Post by: frankly frankie on 23 November, 2010, 09:07:46 am
Does anyone understand what the OSM new license and contributor terms is all about?  I've read some of the accompanying documentation but it leaves me clueless. 
It's been around for a while but there still seems to be no compulsion to do anything about it - but I've seen suggestions that where contributors don't sign up, their contributions will eventually be invalid.
Title: Re: Free maps for Garmin
Post by: andygates on 23 November, 2010, 10:08:36 am
I think a lot more is being made of the licence than really matters.  IMO, that sort of thing is one for the OS/legal mavens and they're welcome to it.  I just clicky yes to any boxes that come up.   ;D

Of course, mapstuff is Serious Business so it does matter to someone.  Just not me.
Title: Re: Free maps for Garmin
Post by: frankly frankie on 23 November, 2010, 12:30:17 pm
Yes well I guess most of us do that - I certainly didn't take any interest in the terms I was signing up to when I created my OSM login.
But somehow, when I'm asked to re-sign because something has changed or is about to change, it makes me a bit more curious.

And (I could be wrong but) the way this is presented, it appears to be a kind of 'vote' - ie OSM will not make the changes they want to make - which (again I could be wrong) appears to be a move away from the open source model - until a critical mass is achieved.  This may well already have happened, but if so, it's not clear.
Title: Re: Free maps for Garmin
Post by: Richard Fairhurst on 23 November, 2010, 08:20:21 pm
On the licence: OpenGeoData &raquo; The licence: where we are, where we’re going (http://old.opengeodata.org/2008/01/07/the-licence-where-we-are-where-were-going/index.html) is something I wrote almost three years ago to explain it all, but it still holds good today.

The vote on whether to start the process of moving to the new licence was held among OSM Foundation members (anyone can join, small fee) and passed with a big majority. What's happening now is that you have the option to sign up to the new licence voluntarily. Once this has gone on for a while, there'll probably be an exercise in which everyone who hasn't signed up is asked (by e-mail) to do so.

After that, if 99% say "yes" and 1% say "no", then the 1% of contributions will be removed from the OSM database going forward and we'll carry on with the new licence. If 1% say "yes" and 99% say "no", then the process will be abandoned. If it's somewhere between the two... well, we'll see. Worth noting that all data up to the point of the changeover will still be downloadable as a 'planet' dump file under the old licence, so actually nothing will be deleted for good.

Personally I think the current licence sucks and can't wait to get the new one underway.

Anyway, never mind all that...

Today it was announced that Bing are giving us permission to trace from their super-detailed aerial imagery for OpenStreetMap.  :thumbsup: :thumbsup: :thumbsup:
Title: Re: Free maps for Garmin
Post by: andygates on 23 November, 2010, 08:42:04 pm
Now that is more interesting.  What's it cover?
Title: Re: Free maps for Garmin
Post by: Richard Fairhurst on 23 November, 2010, 09:36:45 pm
We've not seen the agreement yet but I'm presuming it's Bing's standard aerial imagery layer, which appears to be super high-resolution stuff for everywhere in the UK. Enough to trace building outlines, field boundaries, good quality paths, that sort of thing. A few people have expressed disappointment that elsewhere in the world it's not as good as Google's (Brazil, for example) but in the UK it looks awesome - on a quick test in Burton-on-Trent I found it goes up to zoom level 20, which is kind of the equivalent of Spinal Tap going to 11.

Both Potlatch 2 and JOSM got patched to support Bing imagery within an hour of the announcement... we're just waiting for the legalities before going live. :) :)
Title: Re: Free maps for Garmin
Post by: Greenbank on 23 November, 2010, 10:06:51 pm
Hmm. *wonders why MSFT would be this generous*

Ah. http://searchengineland.com/bing-embraces-openstreetmap-hires-founder-56780

Quote
I also assume at some point that Microsoft will incorporate data from OSM into Bing maps.

That'll put the cat amongst the open-source pigeons.
Title: Re: Free maps for Garmin
Post by: andygates on 23 November, 2010, 10:19:04 pm
There's already one comment along the lines of "That's the first E, Microsoft..."  ;) 

I see the Bing imagery for today's hot location - Yeongjon - is lovely, plenty sharp enough to lay down roads, while the Bing map layer is nil (OSM for some reason has some schools and banks but nothing else, yay wiki randomness).

Welcome material.  Looking forward to it getting included as a base layer for Potlatch and JOSM in due course. :thumbsup:
Title: Re: Free maps for Garmin
Post by: Richard Fairhurst on 23 November, 2010, 10:38:39 pm
A handful of possible reasons, I guess. OSM data has the potential to be much richer than anything offered by Tele Atlas/Navteq - footpaths, cycle stuff, POIs. Like Andy says, it's often present in parts of the world which the existing suppliers don't cover. It's obviously much cheaper, which is good for the big guys in itself, not least because it means they can force down prices from their existing data suppliers. And strategically it doesn't make sense to be over a barrel to only two possible suppliers, especially when one of them (Nokia owns Navteq) is a rival in some areas.

But I suspect a lot of it is simply because OSM is "hot" right now and, you never know, this might be a way to get one over on Google.
Title: Re: Free maps for Garmin
Post by: frankly frankie on 23 November, 2010, 11:23:44 pm
On the licence: OpenGeoData &raquo; The licence: where we are, where we’re going (http://old.opengeodata.org/2008/01/07/the-licence-where-we-are-where-were-going/index.html) is something I wrote almost three years ago to explain it all, but it still holds good today.

Thanks Richard, I was hoping you'd chip in and the article you've linked is very helpful.

Quote
The vote on whether to start the process of moving to the new licence was held among OSM Foundation members (anyone can join, small fee) and passed with a big majority.

So I assume that means it is definitely going ahead, or has already gone ahead - that really isn't being made clear at present - instead the impression is that there is still some way to influence the process by 'agreeing' or not.
Title: Re: Free maps for Garmin
Post by: hbunnet on 02 December, 2010, 02:51:56 pm
Google adds bike maps to Canadian Cities.

http://www.mcwetboy.net/maproom/2010/12/google_adds_bik.php (http://www.mcwetboy.net/maproom/2010/12/google_adds_bik.php)

Title: Re: Free maps for Garmin
Post by: TimO on 02 December, 2010, 03:30:54 pm
Google adds bike maps to Canadian Cities.

http://www.mcwetboy.net/maproom/2010/12/google_adds_bik.php (http://www.mcwetboy.net/maproom/2010/12/google_adds_bik.php)

Quote
... and the dotted green line indicates roads that do not have bike lanes but tend to be suitable for biking.

Now, in this country, that would inspire a lot of discussion. :-\
Title: Re: Free maps for Garmin
Post by: andygates on 02 December, 2010, 03:35:37 pm
Heh - just like the various bike route planners provoke discussion when they describe a road as "hostile" or assume the rider is highway-phobic?    ;)

I've had a play with the Bing layer in P2 (hover over the OSM "Edit" tab to get choices of editor).  Noice!   :thumbsup:

One suggestion provoked from looking at the Colombia area, which has rough old large-scale imagery: in Yahoo, it gives the "We're sorry," grey tile when you zoom in past the image limit; in Bing it sits and sits and ... there's no feedback as to whether it is waiting, has failed, or has nothing. 

Otherwise, very nice indeed. 
Title: Re: Free maps for Garmin
Post by: piedwagtail91 on 02 December, 2010, 05:06:38 pm
just had  a look after reading your post. really like potlatch 2 it's a big improvement on the old one. bing looks good although in my town centre it's several years out of date, still looks good though. hopefully it will help with a few paths and bridleways.
Title: Re: Free maps for Garmin
Post by: hbunnet on 02 December, 2010, 05:15:08 pm


I've had a play with the Bing layer in P2 (hover over the OSM "Edit" tab to get choices of editor).  Noice!   :thumbsup:

One suggestion provoked from looking at the Colombia area, which has rough old large-scale imagery: in Yahoo, it gives the "We're sorry," grey tile when you zoom in past the image limit; in Bing it sits and sits and ... there's no feedback as to whether it is waiting, has failed, or has nothing. 

Otherwise, very nice indeed. 
Thanks for that Andy, I've just looked at where I am in Norway, and I can see rivers and lakes (of which we have bunches) in Bing where I could not see them in Yahoo. Good for coastlines  and islands too when in Slartybartfast mode. Another leap forward.
Title: Re: Free maps for Garmin
Post by: andygates on 02 December, 2010, 09:15:33 pm
Changing tack for a sec, I finally sussed out why the Etrexes can sometimes go into "recalculating" fugues using OSM. 

For very long routes, it seems to prefer routing over the basemap.  I'm not sure why it does that - it may be too many tiles, or too much detail, to handle in its little brane.  Anyway, the basemap is not very accurate.  It's entirely possible to be on a road that the basemap thinks is half a kilometre away, and that's when it tries to recalculate.  But because you're not on the basemap road, and have moved, it wants another go.  Rinse, repeat.

Any ideas how to turn the routing over basemap off?
Title: Re: Free maps for Garmin
Post by: frankly frankie on 02 December, 2010, 11:49:56 pm
You can turn the basemap off.  
Menu>Menu>Setup>Map>Tab 5>Menu>  Hide Basemap
(where 'Menu' is bottom left button)

Does that do it?  I dunno.
Title: Re: Free maps for Garmin
Post by: andygates on 03 December, 2010, 09:56:38 am
Aha! That might do it, I'll discover on my next long trip.  Top tip! :thumbsup:
Title: Re: Free maps for Garmin
Post by: hbunnet on 08 December, 2010, 05:48:04 pm
Potlach2 is now available on the Openstreetmap site, by hovering over the "Edit" button. Looks good
Title: Re: Free maps for Garmin
Post by: andygates on 08 December, 2010, 09:41:02 pm
Looks better every time, too.

I'd really like it to remember my preference re: item properties.  I likes it advanced, and clicking across for every element is a lot of clicks I need not do.
Title: Re: Free maps for Garmin
Post by: smurphboy on 08 December, 2010, 11:28:39 pm
I've started playing about with making my own maps for my Edge 800 based on OSM. I've looked at the available cycle maps and like different parts of different maps and I'd really like to customise my own style and .TYP so I can create the one map to rule them all using Mkgmap.

So, my question is, do any of the OSMers on here know how to reverse engineer a style out of an existing map - there is one map which handles NCN routes in a way I'd like to graft onto another map style. But the map is only available as an .img file and its pretty out of date.

I've tried the openstreetmap wiki but to be honest, its a typical wiki - I'm sure the info is there somewhere but I can't incant the right google-fu to find it.
Title: Re: Free maps for Garmin
Post by: andygates on 09 December, 2010, 06:40:49 am
I'd start by asking the person who made it.  It's a pretty friendly community and people swap tips fairly freely.
Title: Re: Free maps for Garmin
Post by: Richard Fairhurst on 09 December, 2010, 04:54:06 pm
Twas I who did the NCN map - I'll see if I can dig out the style file. I keep meaning to get round to compiling a new IMG...

Andy - I'll see what we can do about getting it to remember the simple/advanced pref; but until then you can press 'T' (for 'Tag panel') to switch between them. :)
Title: Re: Free maps for Garmin
Post by: andygates on 09 December, 2010, 09:26:40 pm
Andy - I'll see what we can do about getting it to remember the simple/advanced pref; but until then you can press 'T' (for 'Tag panel') to switch between them. :)
Yay! Fewer clicks!  :thumbsup:
You can turn the basemap off. 
Menu>Menu>Setup>Map>Tab 5>Menu>  Hide Basemap
(where 'Menu' is bottom left button)

Does that do it?  I dunno.
No, it went mental.   ;D  It probably would have done it if the poor Garmin had the brain to process all those millions of additional ways, and the route didn't involve the Severn bridges which make it all explode into gibs...

I think the best workarounds are (1) leave the basemap on but don't auto-recalculate and (2) don't do really long routes. 
Title: Re: Free maps for Garmin
Post by: smurphboy on 09 December, 2010, 09:52:08 pm
Twas I who did the NCN map - I'll see if I can dig out the style file. I keep meaning to get round to compiling a new IMG...

That would be grand - I really like the way you've picked up the NCN routes as relations and applied the NCN route number.
Title: Re: Free maps for Garmin
Post by: Richard Fairhurst on 10 December, 2010, 12:18:15 pm
Hokay, try this: http://www.systemeD.net/osm/cyclemap.zip . There's an RTF in there sort of explaining which styles are used for which type of track.
Title: Re: Free maps for Garmin
Post by: smurphboy on 10 December, 2010, 07:07:08 pm
Hokay, try this: http://www.systemeD.net/osm/cyclemap.zip . There's an RTF in there sort of explaining which styles are used for which type of track.

Thanks - you are a star! I'll have a play. Any tips on rendering relations are welcome - I think mapcss is a better fit as it can Z-order a cycle-route on top of a road but not sure how to do with with a mkgmap.

SM
Title: Re: Free maps for Garmin
Post by: andygates on 15 December, 2010, 11:57:28 pm
Another Potlatch 2 query: Copy / Paste objects?  I've got a sewage plant with about 16 identical ponds...
Title: Re: Free maps for Garmin
Post by: fuaran on 16 December, 2010, 12:13:55 am
Press R to repeat tags from the previously selected node or way, which is like copying/pasting the tags.

Unless you want to copy and paste the size/shapes of the objects? AFAIK that's not possible in Potlatch 2. Though its easy to do in JOSM.
Title: Re: Free maps for Garmin
Post by: Richard Fairhurst on 16 December, 2010, 12:19:49 am
I was thinking the other day I ought to add a "duplicate object" feature to Potlatch 2. Ok, the reason might have been that I was thinking of mapping the Westons Cider plant from Bing imagery and wanted to get those nice round BIG TANKS OF CIDER just right. ;)
Title: Re: Free maps for Garmin
Post by: andygates on 16 December, 2010, 09:18:11 am
Richf - Your cider is clearly a more solid argument than my sewage, though both are related.  :)

Fuaran - yes, I want to copy size, shape and tags, the full monty.  Industrial sites are full of this stuff.  It's the kind of detail that only comes up with high-res imagery, but it's be a shame not to do it, and it's too much of a faff otherwise.  I've been using JOSM until now.

Hm, must get Bing into my JOSM, too...
Title: Re: Free maps for Garmin
Post by: andrew_s on 18 December, 2010, 05:32:41 pm
On the licence: OpenGeoData &raquo; The licence: where we are, where we’re going (http://old.opengeodata.org/2008/01/07/the-licence-where-we-are-where-were-going/index.html) is something I wrote almost three years ago to explain it all, but it still holds good today.

The vote on whether to start the process of moving to the new licence was held among OSM Foundation members (anyone can join, small fee) and passed with a big majority. What's happening now is that you have the option to sign up to the new licence voluntarily. Once this has gone on for a while, there'll probably be an exercise in which everyone who hasn't signed up is asked (by e-mail) to do so.

Some French chap just sent me an email about this (in French, with links to a French website).
Is there going to be a similar exercise in England?
Title: Re: Free maps for Garmin
Post by: frankly frankie on 18 December, 2010, 06:07:53 pm
It was 'some French chap' who alerted me to this as well, about a month ago.
He mentioned (no idea if it's true or not) that some users are already deleting/replacing existing ways on the grounds that the contributor is not signed-up.  Which wouldn't bother me as long as the replacement information is as good as what has been removed.
Title: Re: Free maps for Garmin
Post by: saturn on 18 December, 2010, 07:11:31 pm
When you talk of "contributors" is that anybody who's updated the map or do you mean techy programmer types?

I've not been asked to sign up to anything new but my limit is updating maps. 
Title: Re: Free maps for Garmin
Post by: hbunnet on 18 December, 2010, 08:38:46 pm
I have signed up, as far as I can see it's about making your data public, which is what OSM is all about.
Title: Re: Free maps for Garmin
Post by: frankly frankie on 19 December, 2010, 04:10:44 pm
I mean anybody who has a OSM login.
Apparently it's possible to view the map in a style that shows which ways have been added by contributers who haven't signed up to the new terms, and so the suggestion is (I repeat I don't know if this is actually the case) that people who have signed up are taking the moral high ground and deleting material by people who haven't.

If I understand Richard, this is something that will eventually happen anyway - but the suggestion is that some people are pre-empting the process.
Title: Re: Free maps for Garmin
Post by: saturn on 19 December, 2010, 07:26:57 pm
Unless the new licence was in place when I registered in Jan 2010 (in which case I'd already be signed up to it) it seems strange that I've not been alerted to the new licence nor asked to accept it and neither can I find where I can accept it.
Title: Re: Free maps for Garmin
Post by: fuaran on 19 December, 2010, 07:34:48 pm
You can go to this page to accept the new licence: https://www.openstreetmap.org/user/terms
I think all new users since about May 2010 are signed up to it already.

Its true that users who signed up previously have not all been asked yet, that will probably happen sometime soon. Though there is a notice at the top of the login page on openstreetmap.org, which links to this page, so that should alert a lot of users: License/We Are Changing The License - OSMF (http://www.osmfoundation.org/wiki/License/We_Are_Changing_The_License)
Title: Re: Free maps for Garmin
Post by: corshamjim on 19 December, 2010, 07:49:51 pm
I wouldn't go so far as to delete non-new-osm-licence content, but if I find a road which is attributed to os_opendata but for which I have my own gps track and observations, I will happily re-draw it in OSM and remove the os_opendata attribution.
Title: Re: Free maps for Garmin
Post by: tom_e on 19 December, 2010, 07:55:57 pm
I'm a bit confused.  When I was reading the discussion a while ago, and looking at the new contributor terms now, they look a bit like they rule out OS opendata.  But when I searched the wiki for anything about this, there is nothing.  No discussion for or against, nothing.  Has there been a witchhunt, or am I imagining things?

Is opendata in, or out?  Or was the considered legal opinion to go ahead and it'll probably be alright??
Title: Re: Free maps for Garmin
Post by: saturn on 19 December, 2010, 08:01:14 pm
Thanks fuaran - I'd not seen the notice at the login page because of the "remember me" cookie.

I'd suggest that contributors need to proactively be given the option before their contributions are removed - I'd guess most are blissfully unaware.
Title: Re: Free maps for Garmin
Post by: Richard Fairhurst on 19 December, 2010, 09:05:49 pm
OS OpenData is indeed compatible with the new OSM licence and contributor terms (as of revision 1.2 which clarified stuff). I need to get round to writing a blog post about it one of these days...
Title: Re: Free maps for Garmin
Post by: tom_e on 19 December, 2010, 09:30:09 pm
Thanks Richard.  I'll trust you've looked into it all then, coz frankly I don't want to.  ;D
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 20 December, 2010, 02:06:41 am
Thanks fuaran - I'd not seen the notice at the login page because of the "remember me" cookie.

I'd suggest that contributors need to proactively be given the option before their contributions are removed - I'd guess most are blissfully unaware.

I hadn't noticed it either, so only got the option to do the licence thingy when I followed fuaran's link just now.
Title: Re: Free maps for Garmin
Post by: Richard Fairhurst on 20 December, 2010, 11:46:02 am
The idea is that everyone will be mailed in the next few months, I think. Some individual contributors abroad (particularly in Italy) have taken it on themselves to do an 'evangelism' effort, but that's unofficial and completely additional to the main sign-up drive, which is yet to come.
Title: Re: Free maps for Garmin
Post by: nuttycyclist on 22 December, 2010, 07:24:24 am
Is there any auditing option in OSM that a contributor can use to monitor their updates for amendments by others?
Title: Re: Free maps for Garmin
Post by: andygates on 22 December, 2010, 09:44:58 am
Is there any auditing option in OSM that a contributor can use to monitor their updates for amendments by others?
You can look at a way's history.  That shows who made changes on what dates.  The easiest way to do a quick check is to view the main map, hit the (+) and select the Data layer, select the item and click View History.

I'm not aware of an auto-notifier. 
Title: Re: Free maps for Garmin
Post by: corshamjim on 22 December, 2010, 11:08:20 am
Is there any auditing option in OSM that a contributor can use to monitor their updates for amendments by others?
The only similar thing I'm aware of is:
OSM Mapper (http://www.itoworld.com/static/osm_mapper.html)

This can give you alerts if changes are made to OSM in a given geographical area.  I haven't tried it myself.  It's probably worth doing though.  I recently had to unpick a botch where someone accidentally renamed a relation for a cycle route in Wiltshire and started  extending it over northern France.
Title: Re: Free maps for Garmin
Post by: Richard Fairhurst on 22 December, 2010, 12:57:28 pm
Heh - yesterday I spotted that NCN 1 in Essex had got intermingled with NCN 1 in Germany...

OWL (http://matt.dev.openstreetmap.org/owl_viewer/) is also very useful and is likely to become an OSM core service in the future. You can take an RSS feed from it, which pretty much does the 'auto-notify' bit for you.
Title: Re: Free maps for Garmin
Post by: corshamjim on 22 December, 2010, 01:15:59 pm
Thanks Richard - the rss feed from OWL is really neat!  :)  It's fun to see who is active locally too.
Title: Re: Free maps for Garmin
Post by: Teapot on 23 December, 2010, 11:58:29 am
If you download the file: OSM-Garmin-Munky-UKIE-Tiles.zip it includes the tdb file as well as the map tiles etc. So you can use it with MapSource, Training Center etc.

Or an easier option is to download a map from the worldwide routable page linked a couple of posts back. It includes an installer for MapSource (I assume it works for Training Center as well?).
Please could you explain to a complete non technophile(in simple steps) how to load Andy's OSM Garmin Munky UKie Tiles.zip files into MapSource?I have got a Garmin 705 with SD card but would like to produce routes in Map Source with OSM instead of the basic map I've got in MapSource at present(I dont have any actual Garmin MapSource maps on DVD).If I can get OSM into MapSource please could someone explain how I can switch between Garmin NT City Europe on SD card and OSM using the Garmin 705?Do I have to load OSM on a seperate SD card,how do I set up Garmin map directory in Garmin?Any help much appreciated.
Title: Re: Free maps for Garmin
Post by: Philip D on 23 December, 2010, 12:07:10 pm
Please could you explain to a complete non technophile(in simple steps) how to load Andy's OSM Garmin Munky UKie Tiles.zip files into MapSource?I have got a Garmin 705 with SD card but would like to produce routes in Map Source with OSM instead of the basic map I've got in MapSource at present(I dont have any actual Garmin MapSource maps on DVD).Any help much appreciated.

+1. Just got my Vista Hcx and want to do the same. The instructions up-thread here http://yacf.co.uk/forum/index.php?topic=12998.msg555006#msg555006 (http://yacf.co.uk/forum/index.php?topic=12998.msg555006#msg555006) didn't work for me. No errors, just didn't seem to do anything to MapSource at all.
Title: Re: Free maps for Garmin
Post by: Teapot on 23 December, 2010, 12:24:36 pm


+1. Just got my Vista Hcx and want to do the same. The instructions up-thread here http://yacf.co.uk/forum/index.php?topic=12998.msg555006#msg555006 (http://yacf.co.uk/forum/index.php?topic=12998.msg555006#msg555006) didn't work for me. No errors, just didn't seem to do anything to MapSource at all.
[/quote]
Glad I'm not the only person in the world that can't get OSM into MapSource without getting a trained programmer to do the job for me!
Title: Re: Free maps for Garmin
Post by: Biggsy on 23 December, 2010, 12:36:50 pm
Have a go with the info in this thread:

Newbie daft question... (http://yacf.co.uk/forum/index.php?topic=36145.0)
Title: Re: Free maps for Garmin
Post by: Biggsy on 23 December, 2010, 12:50:01 pm
Once you have your maps in Mapsource, you can combine them into a single file on your memory card.  Then on your Edge you select which map(s) to be displayed.  Have contours as well - to overlay any other map.

GMapTool can split up a memory card version of City Navigator to then use with MapSetToolkit to get it into MapSource.  It's rather a complicated process, but you'll get there in the end if you're a bit techno savvy.
Title: Re: Free maps for Garmin
Post by: frankly frankie on 23 December, 2010, 06:41:23 pm
You could get the OSM map as a Mapsource installer from here, OSM Routable Maps (http://garmin.na1400.info/routable.php) which is very easy - and still use Andy's map in the GPS - the Mapsource version may not look so pretty but the roads will be in the same place ...
Title: Re: Free maps for Garmin
Post by: Philip D on 23 December, 2010, 07:39:44 pm
You could get the OSM map as a Mapsource installer from here, OSM Routable Maps (http://garmin.na1400.info/routable.php) which is very easy - and still use Andy's map in the GPS - the Mapsource version may not look so pretty but the roads will be in the same place ...

Thanks Frankly Frankie (try saying that rapidly after a few beers), I'm trying this now, the server is a-crunching, I am 5th in the queue......
Title: Re: Free maps for Garmin
Post by: andygates on 23 December, 2010, 07:45:31 pm
I really should make a mapsource installer, shouldn't I?
Title: Re: Free maps for Garmin
Post by: Philip D on 23 December, 2010, 07:56:57 pm
I really should make a mapsource installer, shouldn't I?

Yep. I volunteer to test it  ;D
Title: Re: Free maps for Garmin
Post by: Philip D on 23 December, 2010, 07:57:22 pm
You could get the OSM map as a Mapsource installer from here, OSM Routable Maps (http://garmin.na1400.info/routable.php) which is very easy - and still use Andy's map in the GPS - the Mapsource version may not look so pretty but the roads will be in the same place ...

Thanks Frankly Frankie (try saying that rapidly after a few beers), I'm trying this now, the server is a-crunching, I am 5th in the queue......


Got, installed it, works. Pretty simple in the end!
Title: Re: Free maps for Garmin
Post by: Philip D on 23 December, 2010, 08:24:21 pm
Found my first missing road  :P
Title: Re: Free maps for Garmin
Post by: Teapot on 23 December, 2010, 08:29:41 pm
You could get the OSM map as a Mapsource installer from here, OSM Routable Maps (http://garmin.na1400.info/routable.php) which is very easy - and still use Andy's map in the GPS - the Mapsource version may not look so pretty but the roads will be in the same place ...
I selected a custom set of tiles from Worldwide routable Garmin maps from OpenStreetMap,sent my email address and received a number of folders including a MapSource installer.I ran that and have now got the OSM map in MapSource.
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Title: Re: Free maps for Garmin
Post by: Philip D on 23 December, 2010, 08:34:01 pm
Please could you explain to a complete non technophile(in simple steps) how to load Andy's OSM Garmin Munky UKie Tiles.zip files into MapSource?I have got a Garmin 705 with SD card but would like to produce routes in Map Source with OSM instead of the basic map I've got in MapSource at present(I dont have any actual Garmin MapSource maps on DVD).Any help much appreciated.

+1. Just got my Vista Hcx and want to do the same. The instructions up-thread here http://yacf.co.uk/forum/index.php?topic=12998.msg555006#msg555006 (http://yacf.co.uk/forum/index.php?topic=12998.msg555006#msg555006) didn't work for me. No errors, just didn't seem to do anything to MapSource at all.

And I have also figured out why nothing happens. I am on Windows 7 (Vista will be the same), running as a local admin. However by default even as admin you have reduced rights. This program attempts to write to the registry, and it silently fails due to insufficient permissions. The solution is simple: right click the icon or exe and select "Run as Administrator". I now have the Munky maps installed in MapSource as well.
Title: Re: Free maps for Garmin
Post by: Teapot on 26 December, 2010, 10:52:28 am
I really should make a mapsource installer, shouldn't I?
Andy,I'm trying to add Munky maps to OSM World Routable map I downloadedto Mapsource with an installer.I can unzip your gmapsupp.img files but puzzled that 4 img files all seem to have identical munky.typ file.Please could you explain?MapSetToolKit says I should create combined folder with OSM and Munky folders and also combined typ file with OSM and Munky information.How do I do that when don't know anything about OSM typ files?Finally where do TDB folders enter the picture?Any help much appreciated!
Title: Re: Free maps for Garmin
Post by: Polar Bear on 30 December, 2010, 08:55:19 pm
I seem to have hit a snag.   The 'find' for navigation on my GPS60CSX can no longer find lots of places such as for instance, Haverhill.   This is most confusing.    ???   
Title: Re: Free maps for Garmin
Post by: thing1 on 13 August, 2012, 01:41:43 am
So I've never had to get dirty with OSM maps for garmin before, as my 705 came with all Europe maps (and when we went to S America last year OSM lacked much of the area we were going to).
Finally got around to installing N America maps though, now I need them. Couldn't have been easier: opened http://daveh.dev.openstreetmap.org/garmin/Lambertus/latest/ selected the -168 to -85 2GB torrent file, poped it on a blank SD card and went for a ride (http://app.strava.com/rides/18165141). Fantastic maps, look better than the garmin ones. I'm really impressed. I'd psyched myself up for more of a battle than that.
Title: Re: Free maps for Garmin
Post by: andrewc on 14 August, 2012, 09:22:37 am
So I've never had to get dirty with OSM maps for garmin before, as my 705 came with all Europe maps (and when we went to S America last year OSM lacked much of the area we were going to).
Finally got around to installing N America maps though, now I need them. Couldn't have been easier: opened http://daveh.dev.openstreetmap.org/garmin/Lambertus/latest/ selected the -168 to -85 2GB torrent file, poped it on a blank SD card and went for a ride (http://app.strava.com/rides/18165141). Fantastic maps, look better than the garmin ones. I'm really impressed. I'd psyched myself up for more of a battle than that.

Thanks for that link Joff.  I'm off to Arizona & Utah for 4 weeks in October so it will come in handy.  I've also got a hooky copy of the Garmin maps so will have to decide which to use.

Topo maps available here http://www.gpsfiledepot.com/maps/view/523/ (http://www.gpsfiledepot.com/maps/view/523/)
Title: Re: Free maps for Garmin
Post by: Polar Bear on 14 August, 2012, 09:37:18 am
Hijack I know but does anybody have a link to a similarly useful up-to-date UK map please?  :)
Title: Re: Free maps for Garmin
Post by: frankly frankie on 14 August, 2012, 12:28:33 pm
I would use http://garmin.openstreetmap.nl/ (http://garmin.openstreetmap.nl/) - world-wide coverage in bite-sized chunks, GPS and Mapsource versions, routable (as far as any OSM is), new bike option (which I haven't tried).   As I write, the map is dated 7th August and it's refreshed about once per month I think, which would make the actual data about 6 weeks old at worst.
Title: Re: Free maps for Garmin
Post by: saturn on 14 August, 2012, 09:51:08 pm
Hijack I know but does anybody have a link to a similarly useful up-to-date UK map please?  :)

I'm still using Andy Gates' Munky Map - hasn't been updated for a while but the coverage is good enough for me.

Suppose I should consider an updated equivalent at some stage if such a thing exists.
Title: Re: Free maps for Garmin
Post by: TimO on 14 August, 2012, 10:56:58 pm
Yes, I'm also on a several years old version of the Munky Map.  I should go in search of something better.  I've also got a bit of random California, that I hunted down when in Berkeley, so I had roads when I was there!