compositing pictures on pc i was wondering if anyone knows of a graphics package for the pc that will do compositing of a series of pictures what i mean by compositing is say i have a live video clip digitized panning around a living room and a computer generated bird flying around the screen i want to combine these two series of pictures so that everywhere where the bird frames are black i want the living room picture to show through yes i realize i can do this with a genlock and i do own a genlock but i want to be able to do manual compositing also it s ok if i have to composite one frame at a time i assumed i d have to do that anyway but being able to composite a series of frames would be even better i ve looked around and i haven t found a pc package that will perform this help please
