opencv-dnn-yolo Environment OpenCV version >= 4.4 Build C++ code g++ -std=c++11 yolov4_opencv_dnn_my.cpp \ -I /where/did/i/install/opencv/include \ -L /where/did/i/install/opencv/lib -o dnn_c Build Python code python3 yolo.py # or python3 yolov4.py