video capture of the Web cam

I developed a VI in labVIEW 8.6 for webcam video display using IMAQ USB. However when I run the program it works well, but after I have stop for the first time that he refuses to work longer, except that I close this program and it all over again.

I have attached the VI. I need help pls.

Chiji

It seems to work ok here.

Are you using the stop button (to get out of the loop and close the camera) or stop the VI directly?

Doing the first will allow to click on run again and it will resume streaming, making the latter kill him than the camera not be closed properly etc..

Tags: NI Software

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