Now i'm using grab raw data.VI as my basic vi to open the camera. But I have a problem that I can't solve. The fps of the camera I used is 200. The picture size is 400*400, and the max is 640*480. It seems that the processing speed cannot catch up with the speed that camera capture image. What can I do to increase the processing speed? The attachment is my vi.
Remember open the 1.vi!!