Author Topic: Help with GIMP  (Read 352 times)

tiermat

  • According to Jane, I'm a Unisex SpaceAdmin
Help with GIMP
« on: September 21, 2012, 12:17:37 pm »


I need to cut the blue line out to put in another pic, but I am at a loss right now how to do it....

Any ideas?
I feel like Captain Kirk, on a brand new planet every day, a little like King Kong on top of the Empire State

Re: Help with GIMP
« Reply #1 on: September 21, 2012, 12:23:34 pm »
Magic wand (Fuzzy select). Set threshold to around 60% and Select by to hue.

vorsprung

  • Opposites Attract
    • Audaxing
Re: Help with GIMP
« Reply #2 on: September 21, 2012, 12:24:29 pm »
select by colour, use "add to current selection" option (press shift as you click?) to get slightly different shades of blue
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tiermat

  • According to Jane, I'm a Unisex SpaceAdmin
Re: Help with GIMP
« Reply #3 on: September 21, 2012, 12:38:32 pm »
It was the threshold settings that were stopping it working, thanks guys, another YACF win! :)
I feel like Captain Kirk, on a brand new planet every day, a little like King Kong on top of the Empire State

Re: Help with GIMP
« Reply #4 on: September 21, 2012, 12:43:17 pm »
If you're doing it often I think openstreetmap would probably render the GPX into an image for you. They you could add that as a layer into whatever you're going to, using gimp.