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Description: 从视频中捕获帧的源代码-from video frame capture the source code
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Size: 135168 |
Author: 郑生 |
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Description: 在vc下 实现视频捕捉
采用了VFW 封装API函数到该类中 我们要做的就是直接调用 ：)-A class that encapsulates all APIs for video capture in windows is built in VC. what we need to do is to call it directly.
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Size: 86016 |
Author: 周贤 |
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Description: Desc: DirectShow sample code - C++ console application demonstrating
use of the IMediaDet interface to create a graph that contains a
sample grabber filter. It shows how to use the sample grabber
and a COM object callback to display information about media
samples in a running video file.-Desc : DirectShow sample code-C console application demonstrating use of the interface t IMediaDet o create a graph that contains a sample grabbers f ILTER. It shows how to use the sample and grabbers a COM object callback to display information ab out media samples in a running video file.
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Size: 9216 |
Author: wpf |
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Description: 可以从视频文件中获取任意一帧图片，使用DirectShow实现，支持所有Windows Media Player能播放的文件。-from video files can obtain a picture of arbitrary use of DirectShow, support all Windows Media Player will broadcast the documents.
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Size: 66560 |
Author: 江 |
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Description: FilterImageGrabber:即时抓图的Filter。这是一个Trans-In-Place Filter，Filter注册名为“HQ Image Grabber”，仅支持RGB32/24/565/555四种媒体类型，
将其接入到Filter链路之后，可以抓取任何一个经过该Filter的Sample。
AVCap: 音视频采集演示程序。支持AGP/PCI/USB等各种接口的采集卡，支持
数码摄像机输入，实现即时抓图，边预览边采集，支持热插拔等等。
打开AVCap目录下的AVCap.dsw文件可以同时浏览上述两个项目。
-FilterImageGrabber : From Wikipedia the immediate Filter. This is a Trans-In-Place Filter, Filter registered called "HQ Image Grabber" RGB32/24/565/555 only support four media types, its access to Filter Link, can crawl through any one of the Filter Sample. AVCap : Music Video Capture Demonstration Program. Support AGP/PCI/USB interface such as the acquisition card to support the importation of digital cameras, real time From Wikipedia. Pin Pin Collection preview, support for Hot Swap and so on. AVCap open the directory AVCap.dsw document can browse the two projects.
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Size: 15360 |
Author: 卜知道 |
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Description: 声道切换演示程序(新增波形显示功能源码)
主要演示了调用系统接口IMpegAudioDecoder来切换声道和利用SampleGrabber取音频缓冲数据来复制声道达到声道切换。
此种方式切换声道可以支持各种媒体格式，只要媒体文件有两个声道就行了，还有利用SampleGrabber还可以取得视频数据，即SampleGrabber可以取得任何的类型的Sample。
利用本演示还可以实现音效（EQ）和波形显示的功能，只要对音频数据进行相关的处理就行了。
-channel switching Demonstration Program (new source waveform display) called a major demonstration system interface IMpeg AudioDecoder to switch channel and the use of SampleGrabber buffer data from Audio Replication channel to reach channel switching. This system can support channel switching technologies, as long as the media documents on the two-channel trip. There can also use SampleGrabber made video data, SampleGrabber that can make any type of Sample. Use of the presentation can also be audio (EQ) and the waveform display function, As long as the audio data related to the handling of the trip.
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Size: 1012736 |
Author: zeng |
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Description: Real-time video image processing - frame grabber using a minimalistic approach实时视频图像处理--利用最少途径摄取帧-Real-time video image processing- frame grabber using a minimalistic approach in real-time video image processing- using a minimum intake of frame channels
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Size: 68608 |
Author: 时天赋 |
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Description: Video Preview and Frames Capture to Memory with SampleGrabber in Buffered Mode.
The article demonstrating video preview and frames capture to memory from external video devices using ISampleGrabber interface in buffered mode. C++, VC8.0, Windows, Vista, VS, MFC, GDI+, VS2005, Dev
Note: This is an unedited reader contribution
-Video Preview and Frames Capture to Memory with SampleGrabber in Buffered Mode.The article demonstrating video preview and frames capture to memory from external video devices using ISampleGrabber interface in buffered mode. C++, VC8.0, Windows, Vista, VS, MFC , GDI+, VS2005, Dev Note: This is an unedited reader contribution
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Size: 84992 |
Author: zeng |
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Description: DecklinkHistogram is a simple dialog based Microsoft Windows video capture and preview application. It uses the Sample Grabber Filter and the ISampleGrabber interface to extract samples from a capture graph and into an application for in order to perform a histogram analysis on the video frames.
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Size: 3873792 |
Author: 胡家宝 |
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Description: //
// Histogram Sample
// This sample shows how to use the Sample Grabber filter for video image processing.
// Conceptual background:
// A histogram is just a frequency count of every pixel value in the image.
// There are various well-known mathematical operations that you can perform on an image
// using histograms, to enhance the image, etc.
// Histogram stretch (aka automatic gain control):
// Stretches the image histogram to fill the entire range of values. This is a "point operation,"
// meaning each pixel is scaled to a new value, without examining the neighboring pixels. The
// histogram stretch does not actually require you to calculate the full histogram. The scaling factor
// is calculated from the minimum and maximum values in the image.
Platform: |
Size: 3362816 |
Author: yue feng |
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Description: VideoControl - launch a GUI to control image acquisition session: The GUI will help you in: craeting the video object, previewing and snap shotting, controlling frame grabber parameters, saving data to a file, creating movies and more-VideoControl- launch a GUI to control image acquisition session: The GUI will help you in: craeting the video object, previewing and snap shotting, controlling frame grabber parameters, saving data to a file, creating movies and more
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Size: 23552 |
Author: wangzhixi |
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Description: vcd cutter and splitter. Image grabber.
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Size: 2693120 |
Author: wali |
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Description: Useful Delphi source , Video Grabber !
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Size: 595968 |
Author: yassine |
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Description: 连续帧采集: SequenceCapture
[程序功能]：
本程序提供了连续采集存图的简单例子。
[适用的采集卡类型]:
本程序适用于mvboard1.h和mvboard2.h中包含的所有板卡。
[操作步骤]：
首先要点击“初始化设备”按钮，实现对板卡的初始化，能看到视频图像。
点击“连续帧采集”按钮，弹出一个对话框，可以输入采集帧数和选择存储路径及保存类型，并能输入文件。设置好后，点击“OK”，就开始连续采集和存图了。
最后，要结束程序，请按“退出”按钮。-Continuous frame grabber: SequenceCapture [program features]: This procedure provides a continuous deposit collected graph simple example. [Applicable to the acquisition card type]: This procedure applies to mvboard1.h and mvboard2.h contains all the boards. [Steps]: first click on " Initialize Device" button, to achieve the initialization of the board, could see video images. Click " continuous frame capture" button to pop up a dialog box, you can enter the path to capture frames and choice of storage and preservation types, and can input file. Set up, click " OK" , began to map the continuous collection and deposit. Finally, to end the program, please click " Exit" button.
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Size: 171008 |
Author: Nahuy Nil |
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Description: TVideoGrabber源码及控件可用于二次开发用，绝对好东西-TVideoGrabber source and control
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Size: 33653760 |
Author: chenruyi |
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Description: Fushicai USBTV007 Audio-Video Grabber Driver.
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Size: 3072 |
Author: miecuenui |
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Description: Fushicai USBTV007 Audio-Video Grabber Driver.
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Size: 5120 |
Author: dlwaifa |
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Description: Fushicai USBTV007 Audio-Video Grabber Driver.
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Size: 2048 |
Author: vwpzgb |
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Description: Fushicai USBTV007 Audio-Video Grabber Driver.
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Size: 2048 |
Author: tjcoujou |
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Description: Simple Video Camera Frame Grabber Toolkit, Simple Video Camera Frame Grabber Toolkit, Simple Video Camera Frame Grabber Toolkit-Simple Video Camera Frame Grabber Toolkit, Simple Video Camera Frame Grabber Toolkit, Simple Video Camera Frame Grabber Toolkit, Simple Video Camera Frame Grabber Toolkit
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Size: 79872 |
Author: Ashraf Ahmed |
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