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C 2021-10-28 03:26:14
undefined reference to `cv::VideoCapture::VideoCapture(cv::String const&)'
prashad@ubuntu:~/test$ g++ open_videofile.cpp `pkg-config --cflags --libs opencv` Explanation: need to compile opencv programs with `pkg-config --cflags --libs opencv` . it solve below undefined reference errors: undefined reference to `cv::VideoCap... Add solution
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