you may also want to take a look at pix_colorclassify, its help file and associated demo.
best, Ricardo Fabbri -- Linux registered user #175401 www.lems.brown.edu/~rfabbri http://www.lems.brown.edu/%7Erfabbri pt.wikipedia.org/wiki/IPRJ labmacambira.sf.net
On Thu, May 24, 2012 at 8:36 PM, Max abonnements@revolwear.com wrote:
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?
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