opencv for python

pip install scikit-image

原文

brew install opencv

echo /usr/local/opt/opencv/lib/python3.7/site-packages >> /usr/local/lib/python3.6/site-packages/opencv3.pth

pip install numpy scipy scikit-image matplotlib scikit-learn

cd ~/.virtualenvs/cv-py3/lib/python3.7/site-packages/
ln -s /usr/local/opt/opencv@3/lib/python3.7/site-packages/cv2.cpython-37m-darwin.so cv2.so