视频"画中画"技术,在一幅大的图像内显示另外一幅内容不同的小的图像，小图像的尺寸大小一般地说为大图像尺寸的1/4或1/9，显示位置在大图像的右上角。...

一个用directshow vc opencv共同采集摄像头的程序,我自己写的,同上一个相比,上一个15帧每秒,这一个是60帧每秒-A common use directshow vc opencv camera collection procedures, I wrote it myself, ibid one compared to a 15 per second, which is 60 per second

采用VC++的视频监控系统的完整源码，有很高的参考价值。-Used VC++ The video surveillance system complete source code, has a very high reference value.

是7114的一部分源码，视频采集用的，请各位分享，还请大家多多上传自己的源码-Source are part of 7114, with video capture, please to share, please also upload your own a lot of U.S. source

北京理工大学 20981 陈罡 usb廉价摄像头抓取实时视频数据，呵呵，这可是一个非常不错视频开发试验。通过这个试验，可以在学习中体验视频给我们带来的乐趣。网上常用的是CCaptureVideo类，来处理usb摄像头数据捕获和读取。我也用的是这个类来在win32环境下面做做试验。很好用，而且很轻松就得到了usb摄像头的实时数据。但是这个类就是十全十美的吗？我看不见得。比如说，我直接定义CCaptureVideo的一个对象，没有调用它的init()函数，即没有调用它来获取视频数据，程序退出的时候会抛出异常。经过检查才发现原来m_pBF要不就是m_pGB没有初始化成NULL。这是一个很低级的错误拉，不过很容易就可以修改过来。这样哪怕你不使用这个类，只是声明一个对象，那么程序推出的时候也不会出现什么异常。-err

directshow采集,抓拍,并可调节DV的亮度,对比度,饱和度,支持DV,vfw,wdm,可用于交通监控-directshow collection, snapper, DV can adjust the brightness, contrast, saturation, DV, VFW, wdm, can be used to monitor traffic

TVideoGrabber is a video capture component that lets you implement video features in your project. Major features include motion detection, network live streaming, graphics overlay, video player, DV time stamps, and much more

vc++MFC捕捉摄像头视频,保存所读帧为BMP图像文件。-vc++ MFC camera, video capture, preserve the reading frame to BMP image files.

视频监控云台控制软件，内含PELCO-P PELCO-D协议-Video Surveillance PTZ control software, including PELCO-P PELCO-D protocol

用DirectShow写的捕获屏幕.并把捕获的屏幕保存为avi格式的文件.占用资源少.速度快-written with DirectShow Capture screen. And the Screen Capture avi format for the preservation of documents . occupy less resources. speed

一个国外的摄像头数据处理源码。可以降获取的视屏存为avi格式，也可存为bmp。与很多摄像头光盘里自带的amcap.exe差不多。-A foreign source camera data processing. Can be kept down for access to the screen avi format can also be saved as bmp. CD-ROM with many cameras in almost amcap.exe own.