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.

基于vc++6.0的平台，采用大恒cg300图像采集卡采集实时视频数据，利用opencv开发包将采集到的数据实时显示，并加入了摄像机标定功能，从而使图像得到校正-Vc 6.0-based platform, the Daheng cg300 image acquisition card real-time video data, the use of the opencv development package will be collected real-time data display,

大恒水星相机的opencv打开程序，测试通过-Daheng Mercury opencv camera open procedures, test passed

大恒摄像头内部自带驱动库，无法直接用Qt来读取图片，需要借助opencv做格式转换，来实现上位机显示。如果缺少dll文件请自己添加。（需要opencv和大恒水晶的dll，详见属性页）(this is a demo about how to show daheng camera image to the Qt ui Widget .it just a format conversion.)