I'm having a problem with this patch in which a live webcam feed from an
Apple i-sight gets keyed in over a pre-edited video loop.
The problem is that when I run the video loop through the chromakey setup it
gets output at the wring res and looks shocking. I'm guessing this may be to
do with the fact the the video is 720x576 PAL res, whilst the webcam is
320x240. How does the chromakey object handle different resolutions? And is
there a way I can scale the webcam feed up to match the res of the video
I've added Gswitches into my patch for diagnostics. If I bypass the
chromakey, the video plays as well as it does in Quicktime player.