使用C++Builder6.0开发，使用VFW接口显示视频设别的枚举、连接、设置和预览-The use of C++ Builder6.0 the development, use other VFW interface to display video-based enumeration, connection, settings, and preview

usb摄像头捕获,彩用vfw 函数,功能强大-cap video

vfw打开摄像头，设有视频源，格式设置，单帧图像获取，压缩格式等控件-the vfw open the camera, a video source, formatting, single-frame image acquisition, compression formats such as control