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USB摄像头视频读取实时处理
- VFW效率比较高的USB摄像头视频读取+实时处理, FrameCallBack的效率高过拷贝到剪贴板 再读取的操作 里面还有YUY2视频解码的处理,都替你弄好了! overlay 显示模式 替代 preview方式 , 大大减小CPU的负担。 效率虽然比不上DirectShow ,但是也可以了 将亮度曲线集成到 preview 窗口,放个手指在摄像头前面晃晃试一试。COOL 吧!!! 刚刚加入 slider ,尚未加入消息操作 。 hujin@suda.edu.cn
Datastead.TVideoGrabber.v7.2.4n 视频采集
- 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
TitleOverlay
- 字符叠加的演示。其中FilterTitleOverlay是一个实现字符 叠加的Trans-In-Place Filter,注册名为“HQ Title Overlay Std.”。这个 Filter已经在《DirectShow开发指南》一书中详细介绍过,本书修正了一些问题。 SimplePlayer也是《DirectShow开发指南》一书介绍的一个简单的媒体文件播放 器,本书将其与字符叠加Filter集成,使媒体文件播放的同时能够进行字符叠加。-characters superim
TransViewer
- 视频叠加的Filter,对学习DirectShow的初学者很有帮助!-Video overlay Filter, DirectShow-useful for beginners to learn!
SuperAmrTEXT
- 在DIRECT SHOW环境下,通过VMR7/VMR9把摄像头捕捉的视频与指定的文字进行叠加显示,搞了一段时间弄出来了-DIRECT the SHOW environment VMR7/VMR9 camera to capture video with the specified text overlay display, and engage in a period of time to get out...
DrawMultiImageText
- Multi-image video input with text overlay. Using Video Cap Pro ActiveX control.
ffmpegtutorial02
- ffmpeg 教程2, 重点加入了YUV overlay的显示, 调试通过-ffmpeg Tutorial 2, emphasis added YUV overlay display, debugging through
CaptureViewEx
- CG400-SDK CaptureViewEx Demonstration of the direct acquisition of the image to the computer screen (Xian Cun), while automatic screen image display area on the same screen other overlay. The location of the image acquisi
YUVOSDMixerTest
- yuv数据与文字叠加demo显示,用于YUV视频帧数据与文字的融合处理-YUV data and text overlay demo display for YUV video frame data and text fusion processing