View Full Version : Help on realtime grab image

Yunjun Xu
February 16, 2004, 16:28:45
Dear Mr. Stephan,
I have encountered problems with the realtime grab images.

I set the timer to be 50 millisecond and grab the image from the buffer.
The buffer size I have chosed are 1, 10 and 100.

The program can run about half to one minutes, and it says that grab the image failed.

What do you think the problem might be? it is that I use USB and the speed is slow, or buffer size is small? or something else?