截取视频某几秒转换成gif动图做微信表情包:
http://www.leawo.cn/space-3815757-do-thread-id-69931.html
照片保留部分颜色:
http://www.leawo.cn/space-3815757-do-thread-id-69940.html
视频头变大特效:
http://www.leawo.cn/space-3815757-do-thread-id-69956.html