一个已封装了的BMPtoAVI类，封装好，简单易用！绝对值得初学者的参考！-have a package of the BMPtoAVI category, Packaging, and easy to use! Definitely worth beginners reference!

将指定文件夹下的一组图片保存为AVI文件并显示出来的程序，能够完成很好的AVI保存功能-Under the specified folder will be a group picture saved as AVI file and show the procedure to complete a very good preservation of function of AVI

图片合成为视频，可以控制插帧速度，加入音频流，视频流-change the pictures to a video