my problem is, I have to analog video cameras. one is positioned underwater in a pool and the second one is above the first one overwater. I would like to grap the upper half of the underwater video signal and the lower half of the overwater video signal and process it to one analog video signal.
Never used my arduino for video processing before. Would this some how be possible?
It /could/ be done if your two video cameras was in sync (you need a sync-input on both cameras and a sync generator to do this. Only pro video-equipment has this. Then the frames would come in sync, and you could do the mixing with some smart circuitry.