中文说明：视频文件分割为一帧帧图片，也可以实现图片拼接成视频，其中图片格式可自由设定，matlab语言，可在windows和linux环境下使用。
English Description：
The video file can be divided into a frame of pictures, and the pictures can also be spliced into a video. The picture format can be set freely. MATLAB language can be used in windows and Linux environment.