Python3.6安装OpenCV

1、安装依赖

pip install --upgrade setuptools
pip install numpy Matplotlib -i https://mirrors.aliyun.com/pypi/simple/

2、安装opencv_python

pip install opencv-python -i https://mirrors.aliyun.com/pypi/simple/

3、测试是否安装成功

import cv2
img = cv2.imread("./Student/IMG_20180513_123556.jpg")
cv2.imshow("Image",img)
cv2.waitKey(0)
cv2.destroyAllWindows()