Programming a camera through USB camera to camera

一个简单的VFW方式采集视频的例子，可以对有兴趣的朋友一定的帮助-VFW a simple way of collecting examples of video, you can have some friends interested in helping

对JPEG进行编码,压缩后的编码性能较优,质量较高 -jpeg coded with vc++ developping tool

实验中发现opencv的cvCaptureFromCAM 使用的是vfw,采用消息机制,速度较慢,测试发现fps只有 9-12左右,太慢了. 发现经过使用directshow后速度提升到60帧/s.在opencv group上了解到这是一个普遍问题,也许有人做过转换,却没有完整的例子与代码.在此贴出.对希望提高opencv视频分析速度的有所帮助-Opencv experiment found that the cvCaptureFromCAM using vfw, the use of information mechanism to slow fps test found that only about 9-12, too slow. Discovered through the use of DirectShow velocity to 60/s. In opencv group understanding that this is a common problem, perhaps someone has done the conversion, but no complete examples and code.此贴out in. opencv want to improve the speed of video analysis help

基于C++的视频采集组件-Based on the C++ The video capture component

The calibration file contains a source code developed on Visual C++ 2008, we have used the OpenCV library for import and process the stereo input images. This code generate un text file that contains the estimated parameters for calibration.

一个的 DirectShow Sample ，根据amcap改编的。把样子变了一下，感觉还行。-It is a DirectShow Sample adapted to amcap. i feel it is really a good one.

简单的AVI视频播放器源码，可以播放AVI格式的视频文件。-simple AVI video player source, can play AVI format video files.

建立播放窗口、捕捉视频文件、读取、显示视频文件的帧数、建立进度条、读取视频文件信息、创建 VideoWriter、开始播放并保存视频、获取、显示源文件的帧画面 、保存：将当前帧写入到目标视频文件

利用CFrameGrabber（）、CAviCap（）实现视频图像采集。-Using CFrameGrabber (), CAviCap () implement video image acquisition.

基于视频服务器的视频解码程序，MPEG4编码2M码流。-Video Server-Based Video decoding procedures, 2M MPEG4 encoded bit stream.