可以测试实时的camera和avi视频的一些消息，比如width,height,FPS等等，这是自已写的opencv代码。-can test real-time avi video camera and some news, such as width, height and FPS, and so on, this is the opencv write their own code.

可以测试实时的camera和avi视频的一些消息，比如width,height,FPS等等，这是自已写的opencv代码。-can test real-time avi video camera and some news, such as width, height and FPS, and so on, this is the opencv write their own code.