毕业设计的前端工作,从摄像头获取视频流,可以保存为avi格式也可以保存为一个位图,在次基础上捕获一个单帧并显示在图形控件.希望可以为和我当初一样迷茫的同伴提供一丝帮助.-graduation at the forefront of design work, from camera access to video streaming, can be maintained for avi format can be saved as a bitmap. In the second based on