John Harrison posted on the Pd-list (not the Gem-dev-list) a nice approach in rgb. I've incorporated them in the updated patches: http://www.uni-weimar.de/medien/wiki/Bewegungsmelder
m. Am 24.05.2012 um 22:03 schrieb Matthias Kronlachner: > hi! > > use pix_rgb2hsv to convert to hsv colorspace. > then use pix_curve with 3 different tables for hue, saturation and value to > filter out the desired color. > then convert back with pix_hsv2rgb. > it's a little bit of experimenting with the curves... > > matthias > > Am 24.05.12 21:54, schrieb Alexandros Drymonitis: >> Hi, >> I'm trying to use some patches Max Neupert has published, to track motion. >> The patches use [pix_movement], [pix_background], [pix_blob] and other >> objects (not all of them in all the patches). I can track white for now >> fine, but can't really find out how to track green, for example (well, the >> actual color I want to track is greenish). >> Any suggestions on how to do this? >> >> >> _______________________________________________ >> GEM-dev mailing list >> >> [email protected] >> http://lists.puredata.info/listinfo/gem-dev > > _______________________________________________ > GEM-dev mailing list > [email protected] > http://lists.puredata.info/listinfo/gem-dev
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