本人自己写的剪切yuv图像的工具，功能比较简单-I wrote it myself shear yuv image tools, relatively simple function

这是一个经典的镜头切割程序，既能检测切变又能检测渐变。是卡内基梅隆大学的工作-This is a classic scene of cutting procedures, which can detect shear detection graded. Carnegie Mellon University is working

应用于新闻视频的镜头检测，可以检测闪光，能够实现准确的切变镜头分割。-News video from the camera used in testing, can detect the flash, to achieve an accurate shot segmentation shear.