kinggang2017的博客

[CODE]import argparseparser = argparse.ArgumentParser()# By default it will fail with multiple arguments.parser.add_argument('--default')# Telling the type to be a list will also fail for mu...

https://blog.youkuaiyun.com/alvin93/article/details/80823065https://github.com/opencv/opencv/issues/7970cmake 选项加上：-DWITH_LAPACK=OFF

https://www.cnblogs.com/skyfsm/p/8276501.html

1.下载opencv源码包wget https://github.com/opencv/opencv/archive/3.2.0.zipwget https://github.com/opencv/opencv_contrib/archive/3.2.0.zip解压opencv-3.2.0，然后将opencv_contrib解压出来，并重命名为opencv_contrib，放到openc...