Knud Larson

I've been struggling with grabbing video from a HD USB webcams (Agent V5). I'm grabbing in XGA (1280x800); the jit.qt.grab reports 22 fcp, but the pwindow (or jit.window) shows a hopelessly jerky image; once there is signifiacant movement in the video, it's really quite unwatchable. When I switch to the built in webcam on my macbook pro, it looks fine. I also tried a logitech HD webcam with same results… 25 fcp reported, mouldy image. What am I doing wrong? Is there any way to make HD webcams work with jit.qt.grab?

Jerky motion with HD webcam in jit.qt.grab