Not able to read Video from Capture Card with GPU (Unsupported Format) while Reading with CPU works fine

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@cudawarped

How did you set CMAKE_PREFIX_PATH or FFMPEG_DIR environmental variables?

I used the Environment Editor for the varibles

@cudawarped

How did you set the CMake flag OPENCV_FFMPEG_USE_FIND_PACKAGE=ON?

Same here, althought i wasn’t sure if this would actually work.
How do you use cmake?