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Unread 17-02-2012, 15:03
Greg McKaskle Greg McKaskle is offline
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Re: Vision runs only once!

What controller are you running the vision code on? 8 or 4?

For the bug fix, I'm not in a situation where I can fully test the attached VI, but it should deal with the error when the camera shuts down the stream. Rename the file shown below and put the attached file one in its place.

Program Files\National Instruments\LabVIEW 2011\vi.lib\Rock Robotics\WPI\Camera\WPI_CameraRead MJPGString.vi

Please let me know if this corrects the issue and we will get this on the NI site.
Greg McKaskle
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File Type: vi WPI_CameraRead MJPGString.vi (31.5 KB, 21 views)
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Unread 18-02-2012, 21:46
TheSochenOne TheSochenOne is offline
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Re: Vision runs only once!

the exact same thing happened to me yesterday. we are using an almost identical vision processing algorithm.
I tried the fix you suggested and it doesn't seem to fix the problem
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Unread 18-02-2012, 22:10
Greg McKaskle Greg McKaskle is offline
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Re: Vision runs only once!

Can you describe exactly what you are doing, the symptoms, and what you've tried to fix it.

Greg McKaskle
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