CMAKE + OPENCV Contrilb + Python2/Python3 编译

1. OpenCV下载：      OpenCV + OpenCV_Contrib(未稳定算法)：Github release可下到历史版本；     OPENCV：https://github.com/opencv/opencv/releases     Opencv_Contrib: https://github.com/opencv/opencv_contrib/release     注意

>>阅读原文<<