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OpenCV returned NULL #1

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jbrepogmailcom opened this issue Jan 8, 2017 · 0 comments
Open

OpenCV returned NULL #1

jbrepogmailcom opened this issue Jan 8, 2017 · 0 comments

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@jbrepogmailcom
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Hello! When I try to run facedetect.sh, I get following error. I can run other opencv programs fine. Do you have any idea what could be wrong? I assume the code grabs an image from raspberry camera?

Traceback (most recent call last):
File "facedetect.py", line 102, in
cascade = cv.Load(options.cascade)
TypeError: OpenCV returned NULL
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@jbrepogmailcom