On 01/25/2012 03:52 PM, Patrick Shanahan wrote: > http://wahoo.no-ip.org/~pat/Test%20Coverage.pdf
Ah, now I see, sort of... Just tinkering around, I got better results on the selection after I made a copy of the base layer (i.e. original image) and used the Colors > Hue/Saturtation tool with the Green segment turned on, to crank up the saturation and reduce the brightness of the green area to enhance contrast. (Trying to rotate the hue of the red roads to green was disappointing - they are more brown and black than red.) The Color Select tool then has an easier time sorting out those faint edges. I took that selection, copied and pasted it as a new layer, put a new while layer under that and merged down. As for how to remove the white lines where roads, streams, scale, etc. were, the first thing that occurs to me is to turn on the Smudge tool, set its "rate" very high (why not 100%), and start smearing. To get your transparent overlay, duplicate the modified green and white layer, and do Colors > Color to Alpha to make the white go away. This will also make the green semi-transparent - and at this point, the extra contrast introduced earlyer may accidentally prove beneficial. I'm not sure where this overlay will go, but if it's into an image, just open same, drag the last mentioned layer into it, scale to fit, and adjust its transparency, saturation, etc as required. Or something like that. Always more than one way... :o) Steve _______________________________________________ gimp-user-list mailing list gimp-user-list@gnome.org http://mail.gnome.org/mailman/listinfo/gimp-user-list
