Hi, The new image flag sent by pix_info is exactly what i need.
Thanks ! A. Le 20 juin 2012 21:42, "IOhannes zmölnig" <zmoel...@iem.at> a écrit : > On 06/20/2012 05:25 PM, Antoine Villeret wrote: > > Hi all, > > > > I need to sync my shader processing chain on the arrival of a new image > of > > pixels_video. > > > > For that i looking for an object or abstraction that send a bang when the > > image changes in the up stream. > > > > Does anyone know a good solution for that ? > > > what do you mean by "change"? > > > the 2nd-last outlet of [pix_info] should give you the information > whether a "newly acquired" image is sent down the pipe. > this newly acquired image might be identical (pixelwise) to the last one. > > if you want a pixel-wise comparision, try [pix_movement]/[pix_mean_color]. > > > fgmasrd > IOhannes > > > _______________________________________________ > GEM-dev mailing list > GEM-dev@iem.at > http://lists.puredata.info/listinfo/gem-dev > >
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