1、python IDE安装(3.9)
https://www.python.org/getit/
2、pycharm安装(社区版最新)
https://www.jetbrains.com/pycharm/
3、anaconda3安装
https://www.anaconda.com/
4、pycharm里的设置:
https://www.jb51.net/article/173578.htm
5、安装OpenCV
pip install -i https://pypi.tuna.tsinghua.edu.cn/simple opencv-python
6、OpenCV测试代码
import cv2
src = cv.imread("image.png")
cv.imshow("src", src)
cv.waitKey(0)
cv.destroyAllWindows()
参考
https://www.jb51.net/article/173578.htm