Check you can run test.py using both python 2 and 3 to verify that OpenCV python bindings were successfully installed $ wget "https://upload.wikimedia.org/wikipedia ...
I have installed Python 3.9.12 Opencv 4.6.0 Opencv-contrib 4.6.0 CUDA version 11.2 Follow this step carefully (this step installation is for windows) : Download and install NVIDIA-CUDA here Install ...