Any experiences with LC videograbber?

[Tiemo Hollmann TB]

Hello,

I am testing the videoGrabber functions and have downloaded the
videoGrabberTest stack on Win 7 with LC 6.5.2. Neither
revInitializeVideoGrabber, nore revPreviewVideo or any of the other commands
seems to do anything.

Any experiences with these commands or this test stack?

IS anybody using these functions for longer and can tell about his
experiences regarding compatibility with different Win and OS X systems? Are
there dependencies on specific webcams and/or drivers? Or do these functions
only work with a "real" video camera, connected to a special interface and
not a simple USB webcam?

Thanks for any experiences

Tiemo