The purpose of this driver set is to provide easy, direct access to the controls...

用C＋＋写的调用Axis镜头的实时播放程序-use C++ to write a call to the real-time camera Axis player

实现rgb到yuv的转换，代码简单，易懂，适合学习者学习。讲述了rgb到yuv转换的原理，对于理解转换具有一定的意义。

用Windows Media Encoder 9 做的视频广播源程序-Windows Media Encoder 9 do video broadcast source

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

简单的视频监控系统，可以启动摄像头进行实时监控，同时，可以把视频保存为AVI格式进行录像、回放等。-Simple video surveillance system, can activate the camera for real-time monitoring, at the same time can be saved as AVI video format video playback and so on.

利用手势识别来进行鼠标的操纵

应用背景之前使用surfaceView做视图显示，但是surfaceView无法实现旋转等一些操作，就找到了textureView做视图显示，做的一个简单播放本地视频的例子关键技术public class MainActivity extends Activity implements SurfaceTextureListener, OnBufferingUpdateListener, OnCompletionListener, OnPreparedListener, OnVideoSizeChangedListener{ TextureView textureView; private MediaPlayer mMediaPlayer; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); textureView=(TextureView) findViewById(R.id.textureview); textureView.setSurfaceTextureListener(this); // textureView=new TextureView(this); // textureView.setSurfaceTextureListener(this); // setContentView(textureView); } @Override public void onSurfaceTextureAvailable(SurfaceTexture surface, int width, int height) { System.out.println("onSurfaceTextureAvailab

How a digital camera works? How to choose your digital camera. (Written in Persian - Farsi - language)-How a digital camera works? How to choose your digital camera. (Written in Persian- Farsi- language)

对于了解视频序列基本的控制信号——行场同步、行场有效等很有帮助，产生的colorbar可以直接作为视频输入源送给处理模块，是数字视频硬件设计的基础源码。

非常优秀的桌面录制工作的最新版源码 支持声音录制，使用vfw-Very good desktop recording the latest version of source code to support voice recording, use the VFW