I regularly need to calculate distances between pairs of points on scanned maps. I can do this with the measure tool (by measuring distances and the map's scale), but was hoping there might be a simpler method... It would be great if I could just tag all the points somehow, perhaps with the sample point tool, and then have gimp spit out pixel coordinates of all the tagged points (preferably as a csv so that I can then easily go do Pythagoras magic). Photoshop CS3+ (extended) offers this kind of functionality... can anyone think of a way to do something similar with gimp?
Thanks in advance for your time,