[PD] GEM Pix video transparency

Jonathan Goodwin jonathan at jgoodwin.co.uk
Sun Feb 12 14:34:51 CET 2006


I'm trying to figure out the best way to adjust the transparency of
pix_video, so that I can overlay a live webcam feed over other videos.

What would people recommend? I've had a little play with the alpha object,
but I'm having a bit of trouble understanding the whole threshold arguments
thing?!

Jonathan






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