the help file of pix_write says that it takes a picture of the frame buffer, whereas I want to capture the current pix frame. I need to capture from a camera without displaying it to the screen. I'm looking into it, though, because I seem to be having lots of segfaults with pix_record, especially trying with more than one of them.
-spencer On Fri, Aug 1, 2008 at 8:58 PM, Jack <[EMAIL PROTECTED]> wrote: > You can use [pix_write]. > ++ > > Jack > > > Le 2 août 08 à 02:25, Spencer Russell a écrit : > >> I'm mixing video by background subtracting it and then setting the >> background transparent (alpha = 0), then texturing each video onto >> overlapping rectangles to achieve a compositing effect. >> >> I need to record the different videos with [pix_record] and then play >> them back later while preserving the alpha somehow, so I was thinking >> that I could just replace all the transparent part with bright pink or >> something and store it as regular photo jpeg frames, and then later >> set all the bright pink parts to transparent when I read the video >> back. >> >> I'm having trouble with both sides of the conversion, though. Perhaps >> there's a better approach entirely? >> >> thanks, >> spencer >> >> _______________________________________________ >> Pd-list@iem.at mailing list >> UNSUBSCRIBE and account-management -> >> http://lists.puredata.info/listinfo/pd-list > > _______________________________________________ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list