按照这个教程即可:https://blog.youkuaiyun.com/cocoaqin/article/details/78163171
如上教程完成后,运行程序如出现:If you are on Ubuntu or Debian, install libgtk2.0-dev and pkg-config, then re-run cmake or configure script in function cvShowImage
如使用python为接口需要安装opencv-python包