oepncv

安装困难重重，很感谢
https://blog.csdn.net/weixin_41288824/article/details/96509189#commentBox

https://www.jianshu.com/p/77c5a0cac78a

https://blog.csdn.net/weixin_43500426/article/details/89048402#commentBox
帮我解决问题