This source code describes how to dynamically mix two video files (.mpeg, .mpg, .avi and .dat). Mixing involves alpha-blending and stretching/shrinking and positioning of the two video streams, individually, using DirectShow s VMR9 filter. -This sour

VC编写，应用opencv开源库的视频运动目标跟踪程序，其算法是基于视频采集角点滤波-VC prepared the application opencv open source library of video moving target tracking procedures, the algorithm is based on the video capture corner filter

VTCamera可以用于USB和WebCam摄像头录像，若是无驱动摄像头，在winxp3下需打无驱动摄像头的补丁，另外，此源码的编译需要WMSDK和DirectX9。还附带了FilterTitleOverlay的加入字符的滤波器。支持软件换肤功能。-Can be used for USB and WebCam video camera VTCamera undriven camera patch undriven camera to be playing under the winxp3 add