简单粗暴

使用homebrew安装

brew install opencv       //cv2 我安装的

brew install opencv3     //cv3

安装包位置

/Library/Caches/Homebrew

解压的文件位置

/usr/local/Cellar/opencv

找到cv2.so拷贝到python的site-packages里面

cv2.so按照上面的安装默认位置在/usr/local/Cellar/opencv/3.3.0_3/lib/python2.7/site-packages/cv2.so

pythonde site-packages位置

执行下面的python命令查看

import site

print(site.getsitepackages())

我的位置是/Library/Python/2.7/site-packages

sudo cp /usr/local/Cellar/opencv/3.3.0_3/lib/python2.7/site-packages/cv2.so /Library/Python/2.7/site-packages

检查

import cv2

cv2.__version__