将开放源代码的OpenCV 作为开发的视频应用程序的基础函数库，改写或调用其中的函数，即可根据需要用C语言开发自己的视频应用程序，从而解决了视频应用程序开发周期长、效率低的缺点。-OpenCV will be open source as the development of video applications based on the library, rewritten or call a function which can be used in accordance with the needs of C language to develop their own video applications, so as to solve the video application development cycle, a long, low efficiency shortcomings.