说说Ubuntu中安装python虚环境的坑2

1 其中Interpreter指向的是在cv需环境中中python二进制文件.

2 libraries 指向的是python库(即我们安装python的目录).

3 numpy指向的是我们在cv徐环境中安装的Numpy

4 package path指向的是 /lib/pythonXX/site-packages...When combined with the CMAKE_INSTALL_PREFIX , this means that after compiling OpenCV, we’ll find our cv2.so  bindings in /usr/local/lib/python2.7/site-packages/ .