See this patch. You needn't [pix_separator] in this case but [separator]. To capture, first, draw what you want to save, then, capture. To do this, use [gemhead] to draw and [gemhead 51] to capture. See the help patch about [gemhead]. ++
Jack Le dimanche 20 septembre 2009 à 02:22 +0200, [email protected] a écrit : > hi list, > this is my first post... > i try to make a patch which will mirror my webcaminput and then display it. > to be more precise: it should take half of the picture and send it to the > other side, where normally the other half would be, additionally it should be > mirrored horizontally. the effect achieved looks like a photobooth effect (in > osx) don't know the name though. so the patch is fairly easy to setup. i just > did a pix_crop to get half of the webcam and then sent the signal through two > pix_separator's. after i applied on one a pix_flip horizontally. to display > this i used two pix_textures going to two rectangle objects. the positioning > is done via translateXYZ. so far so good. i can see the picture that i want > in the gemwindow. > > however, i see no way to save the picture. the pix_write object just > takes one pix "stream", so the mirroring effect will be lost. is there a way > to combine to streams into one again, like pix_join or merge? or is there > another way? > > also, the positioning of the first rectangle does affect the > positioning of the second, if i move the first (created) rectangle via > translateXYZ the second one get's moved as well. why is that? maybe i do it > all wrong, im not an experienced pd/gem user, just did audio so far. > > thanks for your time and answers, > > simon > > ps: i attached the patch. > _______________________________________________ [email protected] mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list _______________________________________________ [email protected] mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
