一个很不错的视频捕获软件，采用directshow技术。支持多种硬件--摄像头和采集卡，支持多种模式。是学习视频捕获技术的好例子。-A very good video capture software, using DirectShow technology. Supports a wide range of hardware- camera and capture cards, support for multi-modality. Video capture technology is to