When I am trying to run VARLBP.cpp from https://github.com/carolinepacheco/lbplibrary in online jupyter notebook using #pragma cling add_library_path("https://github.com/opencv/opencv/blob/master/include/opencv2/opencv.hpp")
pragma cling add_library_path("https://github.com/carolinepacheco/lbplibrary/blob/master/lbplibrary.hpp")
I am getting an error error: use of undeclared identifier 'cv'