第一步,安裝opencv
for mac:
brew install opencv
第二步,和python3關聯起來
我們需要找到opencv的cv2*.so文件,並和python3環境關聯
opencv的cv2*.so文件位置:
/usr/local/Cellar/opencv/4.2.0_1/lib/python3.7/site-packages/cv2/python-3.7/cv2.cpython-37m-darwin.so
我們進入python3環境:
cd /usr/local/lib/python3.6
創建關聯
ln -s /usr/local/Cellar/opencv/4.2.0_1/lib/python3.7/site-packages/cv2/python-3.7/cv2.cpython-37m-darwin.so cv2.so