The routines themselves are pretty solid now, i have a ghost bouncing over a background picture and its using a colour key to make bits transparent.
I infact have, via transcoding magic, a dodgy video of it all in action!
clicky!.
Keep in mind it was filmed on my phone, transfered to AVI, rotated 90deg, reencoded to AVI and then recompressed, so the image quality isnt great and the bloctches are a part of that problem. Hopefully at some point I'll get TV-out working and then I can directly capture at a higher res.. but its good enuff to give an idea of whats going on [smile]