I'm helping my girlfriend with a project. She wants to record about 24 hours of footage from her webcam and then speed it up. Because of the length of recording, and the fact that it would be sped up. I have suggested shooting at a much much lower frame rate to save space. I have done this sort of time-lapse work with film or dslr. But i don't believe photobooth has the ability to record at 16 fps or lower. So I was hoping y'all might know of a program that is mac compatible with advanced settings to record video (or take a photo every few seconds) with the built in camera.