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Camera board • Re: Rebuilding rpicam-apps Failed

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Try running

Code:

sudo ldconfig
and see if that helps.
Hi, that command worked and now I can run rpicam-apps commands, but I am confused how to use the OpenCV post processing file. I want to use the face_detect_cv file as its detailed in the documentation but it keeps saying

Code:

ERROR: *** face_detect_cv.json: cannot open file ***
OpenCV was detected during the rpicam-apps build so I am confused why I can't use the command now. I'm runnning:

Code:

rpicam-vid --post-process-file face_detect_cv.json

Statistics: Posted by bitofnothin — Tue Apr 02, 2024 10:36 pm



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