中文说明：在图像处理中，处理视频就是处理一帧一帧的图像，代码可以将视频分割成图像，并且可以获得图像大小、视频分割速度等信息。
English Description：
In image processing, image processing is to deal with the video frame by frame, the code can be divided into the video image, and you can get the image size, video segmentation speed and other information.