VC大恒视频采集卡源代码，可实现多路视频图像的采集。,Video Capture card VC Daheng source code, enabling multi-channel video images of the collection.

本代码采用的是opencv，有视频采集和对采集的视频帧进行laplace处理的功能！-This code uses a opencv, with video capture and the capture of video frames laplace processing capabilities!