Mark_Husbands Posted January 8, 2006 Posted January 8, 2006 Any of you Photoshoppers out there able to grayscale this map image so that it will look decent in a word document? in Gallery, map of Rainier with Kautz, DC, Emmons marked in black: http://www.cascadeclimbers.com/plab/showphoto.php?photo=15788&size=big&sort=1&cat=500 Quote
Gary_Yngve Posted January 8, 2006 Posted January 8, 2006 hang on... the difficulty is two-fold: there's crappy jpg compression artifacts in the source, and the red and green tones are similar intensities, effectively looking the same in grayscale. Have no fear, though, for there is research hot-off-the-press from Northwestern University that will answer your needs... bear with me as I fool around with their code... Quote
faster_than_you Posted January 9, 2006 Posted January 9, 2006 Hey Gary Maybe you could Mark's thesis for him too... Quote
Gary_Yngve Posted January 9, 2006 Posted January 9, 2006 Sure, I'll get right on it after I finish mine It turned out their code was written for MacOSX, which meant that I could hack out a port for x86 linux in about half an hour. Thank goodness I didn't have to port it to Windoze. Their research is below, if anyone is curious: http://www.cs.northwestern.edu/~ago820/color2gray/ Quote
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