from .cv2 import * importerror atomic fetch add 8 code example

Example: from .cv2 import * ImportError: /home/pi/.local/lib/python3.7/site-packages/cv2/cv2.cpython-37m-arm-linux-gnueabihf.so: undefined symbol: __atomic_fetch_add_8

pip install opencv-contrib-python==3.4.3.18