基于 VC+OpenCV+DirectShow 的摄像头操作源码 ；该源码采用CCameraDS类调用采集函数可直接返回IplImage，使用更方便，且集成了DirectShow，勿需安装庞大的DirectX/Platform SDK。-Based on VC+ OpenCV+ DirectShow camera synchronous work The scheme of the introduction CCameraDS class calling collection function