Can you help me why am I not able to use the functions of cv2? I installed opencv-contrib-python package and I have Python3.9 on my computer. I do not understand.
CodePudding user response：
You need to configure pycharm, press ctrl alt S to open the project settings click add and select your virtual env. This is better explained here: https://www.jetbrains.com/help/pycharm/creating-virtual-environment.html#python_create_virtual_env
CodePudding user response：
There is the virtual environment as you can see there's the venv library with all its necessary content.