OpenCV是Intel公司支持的开源计算机视觉库。它轻量级而且高效——由一系列 C 函数和少量 C++ 类构成，实现了图像处理和计算机视觉方面的很多通用算法。-Actual OpenCV Tutorial (English), the book details OPENCV the use of various function methods, the meaning of each parameter, and gives examples of it。

mesa开源动态链接库，属于3.1版本，直接加载lib和dll文件，可以参考openCV帮助手册，函数库是通用的-Mesa open source dynamic link library, belonging to 3.1 version，Direct loading lib and dll files, you can refer to openCV help book, the library is generic