网上现有的通过opencv2实现显示摄像头视频代码都是控制台程序。借助网上一个多线程实例实现在MFC对话框上通过OpenCV2直接显示摄像头视频，希望您有帮助。 VS2008+OpenCV2.4.4 执行界面： -Opencv2 achieved through existing online display camera video code is a console program. With online examples implemented in a multithreaded MF

基于qt的多线程程序，使用opencv写的，是opencv和qt结合起来的例子，分享给需要做opencv和qt结合起来的工程的人作为参考-a simple multithread framework program based on opencv and qt, it can sever as example for integrating opencv and qt project