分割图像vb源码例子，图片切割代码，操作对象为BMP，JPG未测试是否可行。-Vb source image segmentation example, pictures cutting code, manipulate objects as BMP, JPG untested feasibility.

h.264实现视频的切割，将一个大的h264文件切割为一帧一帧的图像，可以实现文件的切割保存或者编码之类的。-h.264 video cut, the cutting of a large file to h264 frame image of one frame, the cutting can be achieved to save the file or the coding or the like.