MFC视频播放器可以播放视频文件里面包含源代码可以供学习使用-MFC video player can play the video file which contains the source code can be used for learning to use

Opencv读取视频然后保存成图片格式（视频图片格式可以任意选择）-Opencv read the video and then save as a picture format ( video image formats can be arbitrarily selected )