媒体转换, 包含avi=>raw, rgb -> yuv,aiv dump等-media conversion, including avi =

* This element captures your X Display and creates raw RGB video. It uses * the XDamage extension if available to only capture areas of the screen that * have changed since the last frame. It uses the XFixes extension if * available to also

YUV 4:2:2, YUV 4:4:4, YUV4:2:0 raw video sequence player. YUV foramt to RGB format convert.,YUV 4:2:2, YUV 4:4:4, YUV4:2:0 raw video sequence player. YUV foramt to RGB format convert.

在VS2005下编写的vfw的程序，通过vfw方式打开摄像头，并得到原始数据进行处理。其中摄像头必须支持RGB24格式的数据输出。代码中有RGB24转灰度、迭代阈值化等算法。-Prepared under the vfw in VS2005 program, open the camera through vfw, and the raw data for processing. One camera must support RGB24 format of data output. Code