i write it use opencv lib in order to capture image from each frame in webcam or video and save all image to a document,and i use it to capture hand image for haartraining,hope you like it! -)-i write it use opencv lib in order to capture image from

使用vc++，opencv和mfc和编写的图像截图的软件，提供使用自己花曲线和使用矩形框来进行截图-The use of VC++, opencv and MFC and the preparation of image capture software, provided by the use of his flowers curve and the use of rectangular box to screenshot

基于opencv的摄像头视频采集并保存的程序，保存的视频格式为AVI，操作简单。-Based on the opencv camera, video capture and save the programs, save video formats to AVI, easy to operate.