dipdoc.cpp

用C++实现的数字图像处理各个算法源代码 我精心整理的 很难的啊 希望可以给大家带来帮助

	CDibObject *blue = new CDibObject(m_pDibObject);
	
	//创建点处理CPointPro类对象
	CPointPro PointOperation( m_pDibObject );
	
	// 更改光标形状
	BeginWaitCursor();
	
	if (PointOperation.GetMixedChannel(blue))
	{
		POSITION posTemplate = pApp->GetFirstDocTemplatePosition();
		CDocTemplate* pDocTemplate = pApp->GetNextDocTemplate(posTemplate);
		
		CDipDoc* pDocument = (CDipDoc*) pDocTemplate->OpenDocumentFile(NULL);
		pDocument->m_pDibObject = blue;
		pDocument->m_bImageLoaded = TRUE;
		CString sSplitCaption;
		AfxFormatString1(sSplitCaption, IDS_SPLIT_BLUE_CAPTION, GetTitle());
		pDocument->SetTitle(sSplitCaption);

		//获取子框架窗口指针
		CChildFrame *pChild = (CChildFrame *) pFrame->MDIGetActive();
		pChild->m_nWidth = m_pDibObject->GetWidth(); 
		pChild->m_nHeight = m_pDibObject->GetHeight();
		pChild->SetWindowPos( NULL, 0, 0, pChild->m_nWidth + 12, 
			pChild->m_nHeight + 38, SWP_NOZORDER | SWP_NOMOVE );

		pDocument->UpdateAllViews(NULL);
		
	}
	else
		AfxMessageBox(IDS_FAIL_SPLIT);
	
	// 恢复光标
	EndWaitCursor();
}

void CDipDoc::OnChannelGreen() 
{
	//获取应用程序类指针
	CDipApp *pApp = GetApp();
	//获取主框架窗口指针
	CMainFrame *pFrame = GetMainFrame();

	CDibObject *green = new CDibObject(m_pDibObject);
	
	//创建点处理CPointPro类对象
	CPointPro PointOperation( m_pDibObject );
	
	// 更改光标形状
	BeginWaitCursor();
	
	if (PointOperation.GetMixedChannel(green))
	{
		POSITION posTemplate = pApp->GetFirstDocTemplatePosition();
		CDocTemplate* pDocTemplate = pApp->GetNextDocTemplate(posTemplate);
		
		CDipDoc* pDocument = (CDipDoc*) pDocTemplate->OpenDocumentFile(NULL);
		pDocument->m_pDibObject = green;
		pDocument->m_bImageLoaded = TRUE;
		CString sSplitCaption;
		AfxFormatString1(sSplitCaption, IDS_SPLIT_GREEN_CAPTION, GetTitle());
		pDocument->SetTitle(sSplitCaption);

		//获取子框架窗口指针
		CChildFrame *pChild = (CChildFrame *) pFrame->MDIGetActive();
		pChild->m_nWidth = m_pDibObject->GetWidth(); 
		pChild->m_nHeight = m_pDibObject->GetHeight();
		pChild->SetWindowPos( NULL, 0, 0, pChild->m_nWidth + 12, 
			pChild->m_nHeight + 38, SWP_NOZORDER | SWP_NOMOVE );

		pDocument->UpdateAllViews(NULL);
		
	}
	else
		AfxMessageBox(IDS_FAIL_SPLIT);
	
	// 恢复光标
	EndWaitCursor();
}

void CDipDoc::OnChannelMixed() 
{
	//获取应用程序类指针
	CDipApp *pApp = GetApp();
	//获取主框架窗口指针
	CMainFrame *pFrame = GetMainFrame();

	CDibObject *mixed = new CDibObject(m_pDibObject);
	
	//创建点处理CPointPro类对象
	CPointPro PointOperation( m_pDibObject );
	
	// 更改光标形状
	BeginWaitCursor();
	
	if (PointOperation.GetMixedChannel(mixed))
	{
		POSITION posTemplate = pApp->GetFirstDocTemplatePosition();
		CDocTemplate* pDocTemplate = pApp->GetNextDocTemplate(posTemplate);
		
		CDipDoc* pDocument = (CDipDoc*) pDocTemplate->OpenDocumentFile(NULL);
		pDocument->m_pDibObject = mixed;
		pDocument->m_bImageLoaded = TRUE;
		CString sSplitCaption;
		AfxFormatString1(sSplitCaption, IDS_SPLIT_MIXED_CAPTION, GetTitle());
		pDocument->SetTitle(sSplitCaption);

		//获取子框架窗口指针
		CChildFrame *pChild = (CChildFrame *) pFrame->MDIGetActive();
		pChild->m_nWidth = m_pDibObject->GetWidth(); 
		pChild->m_nHeight = m_pDibObject->GetHeight();
		pChild->SetWindowPos( NULL, 0, 0, pChild->m_nWidth + 12, 
			pChild->m_nHeight + 38, SWP_NOZORDER | SWP_NOMOVE );

		pDocument->UpdateAllViews(NULL);
		
	}
	else
		AfxMessageBox(IDS_FAIL_SPLIT);
	
	// 恢复光标
	EndWaitCursor();
}

void CDipDoc::OnChannelRed() 
{
	//获取应用程序类指针
	CDipApp *pApp = GetApp();
	//获取主框架窗口指针
	CMainFrame *pFrame = GetMainFrame();

	CDibObject *red = new CDibObject(m_pDibObject);
	
	//创建点处理CPointPro类对象
	CPointPro PointOperation( m_pDibObject );
	
	// 更改光标形状
	BeginWaitCursor();
	
	if (PointOperation.GetMixedChannel(red))
	{
		POSITION posTemplate = pApp->GetFirstDocTemplatePosition();
		CDocTemplate* pDocTemplate = pApp->GetNextDocTemplate(posTemplate);
		
		CDipDoc* pDocument = (CDipDoc*) pDocTemplate->OpenDocumentFile(NULL);
		pDocument->m_pDibObject = red;
		pDocument->m_bImageLoaded = TRUE;
		CString sSplitCaption;
		AfxFormatString1(sSplitCaption, IDS_SPLIT_RED_CAPTION, GetTitle());
		pDocument->SetTitle(sSplitCaption);

		//获取子框架窗口指针
		CChildFrame *pChild = (CChildFrame *) pFrame->MDIGetActive();
		pChild->m_nWidth = m_pDibObject->GetWidth(); 
		pChild->m_nHeight = m_pDibObject->GetHeight();
		pChild->SetWindowPos( NULL, 0, 0, pChild->m_nWidth + 12, 
			pChild->m_nHeight + 38, SWP_NOZORDER | SWP_NOMOVE );

		pDocument->UpdateAllViews(NULL);
		
	}
	else
		AfxMessageBox(IDS_FAIL_SPLIT);
	
	// 恢复光标
	EndWaitCursor();
}

void CDipDoc::OnUpdateChannelGreen(CCmdUI* pCmdUI) 
{
	pCmdUI->Enable(m_pDibObject->GetNumBits() >= 8);
}

void CDipDoc::OnUpdateChannelMixed(CCmdUI* pCmdUI) 
{
	pCmdUI->Enable(m_pDibObject->GetNumBits() >= 8);
}

void CDipDoc::OnUpdateChannelRed(CCmdUI* pCmdUI) 
{
	pCmdUI->Enable(m_pDibObject->GetNumBits() >= 8);
}

void CDipDoc::OnUpdateChannelBlue(CCmdUI* pCmdUI) 
{
	pCmdUI->Enable(m_pDibObject->GetNumBits() >= 8);
}

void CDipDoc::OnUpdateChannelSplit(CCmdUI* pCmdUI) 
{
	pCmdUI->Enable(m_pDibObject->GetNumBits() >= 8);
}

void CDipDoc::OnUpdatePointThre(CCmdUI* pCmdUI) 
{
	//判断当前是否有图像对象
	if( m_pDibObject == NULL ) return;
	
	//在点处理CPointPro类中创建用来绘制直方图的数据
	CPointPro PointOperation( m_pDibObject );

	//判断是否为256色灰度图像
	pCmdUI->Enable(PointOperation.IsGray256());
}

void CDipDoc::OnUpdatePointPseudocolor(CCmdUI* pCmdUI) 
{
	//判断当前是否有图像对象
	if( m_pDibObject == NULL ) return;
	
	//在点处理CPointPro类中创建用来绘制直方图的数据
	CPointPro PointOperation( m_pDibObject );

	//判断是否为256色灰度图像
	pCmdUI->Enable(PointOperation.IsGray256());
}

void CDipDoc::OnEdgeTrace() 
{
	//创建点处理CPointPro类对象
	CAreaPro AreaPro( m_pDibObject );
	// 更改光标形状
	BeginWaitCursor();

	AreaPro.EdgeTracing();

	// 恢复光标
	EndWaitCursor();
	
	// 更新视图
	UpdateAllViews(NULL);
}

void CDipDoc::OnEdgeContour() 
{
	//创建点处理CPointPro类对象
	CAreaPro AreaPro( m_pDibObject );
	// 更改光标形状
	BeginWaitCursor();

	AreaPro.ContourPickUp();

	// 恢复光标
	EndWaitCursor();
	
	// 更新视图
	UpdateAllViews(NULL);
}

void CDipDoc::OnEdgeFill() 
{
	//创建种子填充方式选择对话框
	CDlgSeedFill seedfill;
	if(seedfill.DoModal() == IDOK)
	{
		//创建点处理CPointPro类对象
		CAreaPro AreaPro( m_pDibObject );
		// 更改光标形状
		BeginWaitCursor();
		//选择种子填充方法
		if(seedfill.m_iSeedMethod == 0)
			AreaPro.Feeding1();
		else
			AreaPro.Feeding2();
		// 恢复光标
		EndWaitCursor();
		
		// 更新视图
		UpdateAllViews(NULL);
	}
}

void CDipDoc::OnUpdateEdgeTrace(CCmdUI* pCmdUI) 
{
	//创建点处理CPointPro类对象
	CPointPro PointOperation( m_pDibObject );	
	pCmdUI->Enable(PointOperation.IsBlackandWhite256());
}

void CDipDoc::OnUpdateEdgeContour(CCmdUI* pCmdUI) 
{
	//创建点处理CPointPro类对象
	CPointPro PointOperation( m_pDibObject );	
	pCmdUI->Enable(PointOperation.IsBlackandWhite256());
}

void CDipDoc::OnDetectMinus() 
{
	// TODO: Add your command handler code here
	//模板图像数据指针
	unsigned char *pBitsTemp;

	static int nIndex = 1;

	CFileDialog FileDlg( TRUE, NULL, NULL, OFN_HIDEREADONLY, szFilter );
	FileDlg.m_ofn.nFilterIndex = (DWORD) nIndex;

	if( FileDlg.DoModal() == IDOK )
	{
		CString strPathName = FileDlg.GetPathName();
		nIndex = (int) FileDlg.m_ofn.nFilterIndex;

		//设置等待光标
		BeginWaitCursor();

		CDibObject *pTemplate = new CDibObject( strPathName.GetBuffer(3) );

		//取消等待光标
		EndWaitCursor();

		//读入图像文件失败
		if( pTemplate == NULL )
		{
			AfxMessageBox("无法创建差影模板图像类对象！");
			//返回FALSE
			return;
		}

		//在点处理CPointPro类中创建用来绘制直方图的数据
		CPointPro PointOperation( pTemplate );
		
		//判断是否为256色灰度图像
		if(!PointOperation.IsGray256())
		{
			AfxMessageBox("差影模板图像不是256级灰度图像，无法进行操作！");
			//返回FALSE
			return;
		}

		//原始图像大小
		int nOldWidth = m_pDibObject->GetWidth();
		int nOldHeight = m_pDibObject->GetHeight();
		
		//模板图像大小
		int nTempWidth = pTemplate->GetWidth();
		int nTempHeight = pTemplate->GetHeight();
		
		CRect rectOld(0, 0, nOldWidth, nOldHeight);
		CRect rectTemp(0, 0, nTempWidth, nTempHeight);
		
		//两个图像的大小应一致
		if (rectOld != rectTemp)
		{
			AfxMessageBox("模板图像和原图像大小不一致，无法完成操作！");
			return;
		}

		//创建点处理CPointPro类对象
		CAreaPro AreaPro1( pTemplate );
		// 更改光标形状
		BeginWaitCursor();
		
		pBitsTemp = AreaPro1.GetBitsPointer();
		
		// 恢复光标
		EndWaitCursor();

		//创建点处理CPointPro类对象
		CAreaPro AreaPro2( m_pDibObject );

		// 更改光标形状
		BeginWaitCursor();
		
		AreaPro2.Minusing(pBitsTemp);
		
		// 恢复光标
		EndWaitCursor();
		
		// 更新视图
		UpdateAllViews(NULL);
		
	}
}

void CDipDoc::OnUpdateDetectMinus(CCmdUI* pCmdUI) 
{
	//判断当前是否有图像对象
	if( m_pDibObject == NULL ) return;
	
	//在点处理CPointPro类中创建用来绘制直方图的数据
	CPointPro PointOperation( m_pDibObject );

	//判断是否为256色灰度图像
	pCmdUI->Enable(PointOperation.IsGray256());
}

void CDipDoc::OnDetectTemplate() 
{
	// TODO: Add your command handler code here
	CDibObject *pTemplate;
	static int nIndex = 1;

	CFileDialog FileDlg( TRUE, NULL, NULL, OFN_HIDEREADONLY, szFilter );
	FileDlg.m_ofn.nFilterIndex = (DWORD) nIndex;

	if( FileDlg.DoModal() == IDOK )
	{
		CString strPathName = FileDlg.GetPathName();
		nIndex = (int) FileDlg.m_ofn.nFilterIndex;

		//设置等待光标
		BeginWaitCursor();

		pTemplate = new CDibObject( strPathName.GetBuffer(3) );

		//取消等待光标
		EndWaitCursor();

		//读入图像文件失败
		if( pTemplate == NULL )
		{
			AfxMessageBox("无法创建匹配模板图像类对象！");
			//返回FALSE
			return;
		}

		//在点处理CPointPro类中创建用来绘制直方图的数据
		CPointPro PointOperation( pTemplate );
		
		//判断是否为256色灰度图像
		if(!PointOperation.IsGray256())
		{
			AfxMessageBox("匹配模板图像不是256级灰度图像，无法进行操作！");
			//返回FALSE
			return;
		}

		//原始图像大小
		int nOldWidth = m_pDibObject->GetWidth();
		int nOldHeight = m_pDibObject->GetHeight();
		
		//模板图像大小
		int nTempWidth = pTemplate->GetWidth();
		int nTempHeight = pTemplate->GetHeight();
		
		//两个图像的大小应一致
		if (nTempWidth > nOldWidth || nTempHeight > nOldHeight)
		{
			AfxMessageBox("模板图像太大，无法完成操作！");
			return;
		}

		//创建点处理CPointPro类对象
		CAreaPro AreaPro( m_pDibObject );
		// 更改光标形状
		BeginWaitCursor();
		
		AreaPro.TemplateMatch(pTemplate);
		
		// 恢复光标
		EndWaitCursor();
		
		// 更新视图
		UpdateAllViews(NULL);
	}
}

void CDipDoc::OnUpdateDetectTemplate(CCmdUI* pCmdUI) 
{
	//判断当前是否有图像对象
	if( m_pDibObject == NULL ) return;
	
	//在点处理CPointPro类中创建用来绘制直方图的数据
	CPointPro PointOperation( m_pDibObject );

	//判断是否为256色灰度图像
	pCmdUI->Enable(PointOperation.IsGray256());
}

void CDipDoc::OnDetectProject() 
{
	//创建投影模式选择对话框
	CDlgProject projectmode;
	if(projectmode.DoModal() == IDOK)
	{
		//创建点处理CPointPro类对象
		CAreaPro AreaPro( m_pDibObject );
		// 更改光标形状
		BeginWaitCursor();
		//选择投影模式
		if(projectmode.m_iProjectMode == 0)
			AreaPro.ProjectH();
		else
			AreaPro.ProjectV();
		// 恢复光标
		EndWaitCursor();
		
		// 更新视图
		UpdateAllViews(NULL);
	}
}

void CDipDoc::OnUpdateDetectProject(CCmdUI* pCmdUI) 
{
	//创建点处理CPointPro类对象
	CPointPro PointOperation( m_pDibObject );
	//只对8位二值图像起作用
	pCmdUI->Enable(PointOperation.IsBlackandWhite256());
}

void CDipDoc::OnUpdateEdgeFill(CCmdUI* pCmdUI) 
{
	//创建点处理CPointPro类对象
	CPointPro PointOperation( m_pDibObject );
	//只对8位二值图像起作用
	pCmdUI->Enable(PointOperation.IsBlackandWhite256());
}

void CDipDoc::OnGeomMirh() 
{
	//创建点处理CImageGeoTrans类对象
	CGeoTrans GeoTrans( m_pDibObject );

	// 更改光标形状
	BeginWaitCursor();

	//调用Mirror()函数进行垂直镜像
	GeoTrans.Mirror(TRUE);

	// 设置脏标记
	//	SetModifiedFlag(TRUE);

	// 更新视图
	UpdateAllViews(NULL);
	
	// 恢复光标
	EndWaitCursor();
}

void CDipDoc::OnGeomMirv() 
{
	//创建点处理CImageGeoTrans类对象
	CGeoTrans GeoTrans( m_pDibObject );

	// 更改光标形状
	BeginWaitCursor();

	//调用Mirror()函数进行水平镜像
	GeoTrans.Mirror(FALSE);

	// 设置脏标记
	//	SetModifiedFlag(TRUE);

	// 更新视图
	UpdateAllViews(NULL);
	
	// 恢复光标
	EndWaitCursor();