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  • 大小: 1.97MB
    文件類型: .rar
    金幣: 2
    下載: 0 次
    發布日期: 2023-09-08
  • 語言: C/C++
  • 標簽: camshift+??kalman??

資源簡介

控制臺應用程序:camshift_kalman 項目概述 本文件概要介紹組成 camshift_kalman 應用程序的的每個文件的內容。 camshift_kalman.vcproj 這是使用應用程序向導生成的 VC++ 項目的主項目文件, 其中包含生成該文件的 Visual C++ 的版本信息,以及有關使用應用程序向導選擇的平臺、配置和項目功能的信息。 camshift_kalman.cpp 這是主應用程序源文件。 其他標準文件: StdAfx.h, StdAfx.cpp 這些文件用于生成名為 camshift_kalman.pch 的預編譯頭 (PCH) 文件和名為 StdAfx.obj 的預編譯類型文件。

資源截圖

代碼片段和文件信息

//////////////////////////////////////////////////////////////////////
//?Video?Capture?using?DirectShow
//?Author:?Shiqi?Yu?(shiqi.yu@gmail.com)
//?Thanks?to:
// HardyAI@OpenCV?China
// flymanbox@OpenCV?China?(for?his?contribution?to?function?CameraName?and?frame?width/height?setting)
//?Last?modification:?April?9?2009
//////////////////////////////////////////////////////////////////////


//////////////////////////////////////////////////////////////////////
//?使用說明:
//???1.?將CameraDS.h?CameraDS.cpp以及目錄DirectShow復制到你的項目中
//???2.?菜單?Project->Settings->Settings?for:(All?configurations)->C/C++->Category(Preprocessor)->Additional?include?directories
//??????設置為?DirectShow/Include
//???3.?菜單?Project->Settings->Settings?for:(All?configurations)->link->Category(Input)->Additional?library?directories
//??????設置為?DirectShow/Lib
//////////////////////////////////////////////////////////////////////

//?CameraDS.cpp:?implementation?of?the?CCameraDS?class.
//
//////////////////////////////////////////////////////////////////////
#include???“stdafx.h“
#include?“CameraDS.h“

#pragma?comment(lib“Strmiids.lib“)
//////////////////////////////////////////////////////////////////////
//?Construction/Destruction
//////////////////////////////////////////////////////////////////////

CCameraDS::CCameraDS()
{
m_bConnected?=?false;
m_nWidth?=?0;
m_nHeight?=?0;
m_bLock?=?false;
m_bChanged?=?false;
m_pframe?=?NULL;
m_nBufferSize?=?0;

m_pNullFilter?=?NULL;
m_pMediaEvent?=?NULL;
m_pSampleGrabberFilter?=?NULL;
m_pGraph?=?NULL;

CoInitialize(NULL);
}

CCameraDS::~CCameraDS()
{
CloseCamera();
CoUninitialize();
}

void?CCameraDS::CloseCamera()
{
if(m_bConnected)
m_pMediaControl->Stop();

m_pGraph?=?NULL;
m_pDeviceFilter?=?NULL;
m_pMediaControl?=?NULL;
m_pSampleGrabberFilter?=?NULL;
m_pSampleGrabber?=?NULL;
m_pGrabberInput?=?NULL;
m_pGrabberOutput?=?NULL;
m_pCameraOutput?=?NULL;
m_pMediaEvent?=?NULL;
m_pNullFilter?=?NULL;
m_pNullInputPin?=?NULL;


if?(m_pframe)
cvReleaseImage(&m_pframe);

m_bConnected?=?false;
m_nWidth?=?0;
m_nHeight?=?0;
m_bLock?=?false;
m_bChanged?=?false;
m_nBufferSize?=?0;
}

bool?CCameraDS::OpenCamera(int?nCamID?bool?bDisplayProperties?int?nWidth?int?nHeight)
{

HRESULT?hr?=?S_OK;

CoInitialize(NULL);
//?Create?the?Filter?Graph?Manager.
hr?=?CoCreateInstance(CLSID_FilterGraph?NULL?CLSCTX_INPROC
IID_IGraphBuilder?(void?**)&m_pGraph);

hr?=?CoCreateInstance(CLSID_SampleGrabber?NULL?CLSCTX_INPROC_SERVER?
IID_IbaseFilter?(LPVOID?*)&m_pSampleGrabberFilter);

hr?=?m_pGraph->QueryInterface(IID_IMediaControl?(void?**)?&m_pMediaControl);
hr?=?m_pGraph->QueryInterface(IID_IMediaEvent?(void?**)?&m_pMediaEvent);

hr?=?CoCreateInstance(CLSID_NullRenderer?NULL?CLSCTX_INPROC_SERVER
IID_IbaseFilter?(LPVOID*)?&m_pNullFilter);


hr?=?m_pGraph->AddFilter(m_pNullFilter?L“NullRenderer“);

hr?=?m_pSampleGrabberFilter->QueryInterface(IID_ISampleGrabber?(void**)&m_pSampleGrabber);

A

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????11137??2014-02-11?16:52??camshift_kalman\CameraDS.cpp

?????文件???????3202??2014-02-11?16:52??camshift_kalman\CameraDS.h

?????文件??????14159??2014-02-20?14:43??camshift_kalman\camshift_kalman.cpp

?????文件???????5166??2014-02-11?16:52??camshift_kalman\camshift_kalman.vcproj

?????文件??????23820??2014-02-20?14:42??camshift_kalman\Debug\BuildLog.htm

?????文件?????262150??2014-02-20?14:36??camshift_kalman\Debug\CameraDS.obj

?????文件????????663??2014-02-11?16:52??camshift_kalman\Debug\camshift_kalman.exe.embed.manifest

?????文件????????728??2014-02-11?16:52??camshift_kalman\Debug\camshift_kalman.exe.embed.manifest.res

?????文件????????621??2014-02-20?14:42??camshift_kalman\Debug\camshift_kalman.exe.intermediate.manifest

?????文件?????212448??2014-02-20?14:42??camshift_kalman\Debug\camshift_kalman.obj

?????文件????3211264??2014-02-11?16:52??camshift_kalman\Debug\camshift_kalman.pch

?????文件?????????60??2014-02-20?14:42??camshift_kalman\Debug\mt.dep

?????文件??????12861??2014-02-11?16:52??camshift_kalman\Debug\stdafx.obj

?????文件????1051648??2014-02-20?14:42??camshift_kalman\Debug\vc90.idb

?????文件????1347584??2014-02-20?14:42??camshift_kalman\Debug\vc90.pdb

?????文件????????612??2014-02-11?16:52??camshift_kalman\DirectShow\Include\activecf.h

?????文件???????1772??2014-02-11?16:52??camshift_kalman\DirectShow\Include\amaudio.h

?????文件???????1027??2014-02-11?16:52??camshift_kalman\DirectShow\Include\amparse.h

?????文件??????70966??2014-02-11?16:52??camshift_kalman\DirectShow\Include\amstream.h

?????文件???????3889??2014-02-11?16:52??camshift_kalman\DirectShow\Include\amva.h

?????文件??????19418??2014-02-11?16:52??camshift_kalman\DirectShow\Include\Amvideo.h

?????文件???????1063??2014-02-11?16:52??camshift_kalman\DirectShow\Include\atsmedia.h

?????文件???????1479??2014-02-11?16:52??camshift_kalman\DirectShow\Include\audevcod.h

?????文件??????19828??2014-02-11?16:52??camshift_kalman\DirectShow\Include\austream.h

?????文件??????13403??2014-02-11?16:52??camshift_kalman\DirectShow\Include\aviriff.h

?????文件???????6488??2014-02-11?16:52??camshift_kalman\DirectShow\Include\basetsd.h

?????文件?????121498??2014-02-11?16:52??camshift_kalman\DirectShow\Include\bdaiface.h

?????文件??????52985??2014-02-11?16:52??camshift_kalman\DirectShow\Include\bdamedia.h

?????文件??????51777??2014-02-11?16:52??camshift_kalman\DirectShow\Include\Bdatif.h

?????文件??????14919??2014-02-11?16:52??camshift_kalman\DirectShow\Include\bdatypes.h

............此處省略146個文件信息

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