程序博客网 > 留学生做饭软件

opencv 单文档 打开图像

来源：互联网 发布：留学生做饭软件 编辑：程序博客网 时间：2024/05/11 05:30
// CVOpenImgDoc.h : CCVOpenImgDoc 类的接口//#pragma onceclass CCVOpenImgDoc : public CDocument{protected: // 仅从序列化创建CCVOpenImgDoc();DECLARE_DYNCREATE(CCVOpenImgDoc)BOOL Load(IplImage** pImg,LPCTSTR pszFilename);BOOL Save(LPCTSTR pszFilename,IplImage* pImg);// 特性public:Mat m_srcImg;IplImage*pImg;intm_Display;// 操作public:// 重写public:virtual BOOL OnNewDocument();virtual void Serialize(CArchive& ar);#ifdef SHARED_HANDLERSvirtual void InitializeSearchContent();virtual void OnDrawThumbnail(CDC& dc, LPRECT lprcBounds);#endif // SHARED_HANDLERS// 实现public:virtual ~CCVOpenImgDoc();#ifdef _DEBUGvirtual void AssertValid() const;virtual void Dump(CDumpContext& dc) const;#endifprotected:// 生成的消息映射函数protected:DECLARE_MESSAGE_MAP()#ifdef SHARED_HANDLERS// 用于为搜索处理程序设置搜索内容的 Helper 函数void SetSearchContent(const CString& value);#endif // SHARED_HANDLERSpublic:virtual BOOL OnOpenDocument(LPCTSTR lpszPathName);};
// CVOpenImgDoc.cpp : CCVOpenImgDoc 类的实现//#include "stdafx.h"// SHARED_HANDLERS 可以在实现预览、缩略图和搜索筛选器句柄的// ATL 项目中进行定义，并允许与该项目共享文档代码。#ifndef SHARED_HANDLERS#include "CVOpenImg.h"#endif#include "CVOpenImgDoc.h"#include <propkey.h>#ifdef _DEBUG#define new DEBUG_NEW#endif// CCVOpenImgDocIMPLEMENT_DYNCREATE(CCVOpenImgDoc, CDocument)BEGIN_MESSAGE_MAP(CCVOpenImgDoc, CDocument)END_MESSAGE_MAP()// CCVOpenImgDoc 构造/析构CCVOpenImgDoc::CCVOpenImgDoc(){pImg = NULL;m_Display = -1;}CCVOpenImgDoc::~CCVOpenImgDoc(){if (pImg)cvReleaseImage(&pImg);}BOOL CCVOpenImgDoc::OnNewDocument(){if (!CDocument::OnNewDocument())return FALSE;// TODO: 在此添加重新初始化代码// (SDI 文档将重用该文档)return TRUE;}// CCVOpenImgDoc 序列化void CCVOpenImgDoc::Serialize(CArchive& ar){if (ar.IsStoring()){// TODO: 在此添加存储代码}else{// TODO: 在此添加加载代码}}#ifdef SHARED_HANDLERS// 缩略图的支持void CCVOpenImgDoc::OnDrawThumbnail(CDC& dc, LPRECT lprcBounds){// 修改此代码以绘制文档数据dc.FillSolidRect(lprcBounds, RGB(255, 255, 255));CString strText = _T("TODO: implement thumbnail drawing here");LOGFONT lf;CFont* pDefaultGUIFont = CFont::FromHandle((HFONT) GetStockObject(DEFAULT_GUI_FONT));pDefaultGUIFont->GetLogFont(&lf);lf.lfHeight = 36;CFont fontDraw;fontDraw.CreateFontIndirect(&lf);CFont* pOldFont = dc.SelectObject(&fontDraw);dc.DrawText(strText, lprcBounds, DT_CENTER | DT_WORDBREAK);dc.SelectObject(pOldFont);}// 搜索处理程序的支持void CCVOpenImgDoc::InitializeSearchContent(){CString strSearchContent;// 从文档数据设置搜索内容。// 内容部分应由“;”分隔// 例如:  strSearchContent = _T("point;rectangle;circle;ole object;")；SetSearchContent(strSearchContent);}void CCVOpenImgDoc::SetSearchContent(const CString& value){if (value.IsEmpty()){RemoveChunk(PKEY_Search_Contents.fmtid, PKEY_Search_Contents.pid);}else{CMFCFilterChunkValueImpl *pChunk = NULL;ATLTRY(pChunk = new CMFCFilterChunkValueImpl);if (pChunk != NULL){pChunk->SetTextValue(PKEY_Search_Contents, value, CHUNK_TEXT);SetChunkValue(pChunk);}}}#endif // SHARED_HANDLERS// CCVOpenImgDoc 诊断#ifdef _DEBUGvoid CCVOpenImgDoc::AssertValid() const{CDocument::AssertValid();}void CCVOpenImgDoc::Dump(CDumpContext& dc) const{CDocument::Dump(dc);}#endif //_DEBUG// CCVOpenImgDoc 命令BOOL CCVOpenImgDoc::OnOpenDocument(LPCTSTR lpszPathName){if (!CDocument::OnOpenDocument(lpszPathName))return FALSE;// 载入图像Load(&pImg,  lpszPathName);if (pImg != NULL) return TRUE;else     return FALSE;}/************************************************************************//*    函数名：Load   参  数：IplImage** pp           LPCTSTR csFileName   返回值：BOOL   功  能：载入图像*//************************************************************************/BOOL CCVOpenImgDoc::Load(IplImage** pp, LPCTSTR csFileName){IplImage* pImg = NULL;pImg = cvLoadImage(csFileName, -1);      // 读图像文件(DSCV)if (!pImg) return(false);cvFlip(pImg);                            // 与 DIB 像素结构一致Mat I(pImg);                         // 将IplImage转为MatI.copyTo(m_srcImg);if (*pp){cvReleaseImage(pp);}(*pp) = pImg;m_Display = 0;return(true);}/************************************************************************//*    函数名：Save   参  数：LPCTSTR csFileName           IplImage* pImg   返回值：BOOL   功  能：保存图像*//************************************************************************/BOOL CCVOpenImgDoc::Save(LPCTSTR csFileName, IplImage* pImg){int   bl;cvFlip(pImg);                             //  恢复原 OpenCV 位图结构bl = cvSaveImage(csFileName,pImg);        //  图像存盘cvFlip(pImg);                             // 与 DIB 像素结构一致return(bl);}

// CVOpenImgView.h : CCVOpenImgView 类的接口//#pragma onceclass CCVOpenImgView : public CScrollView{protected: // 仅从序列化创建CCVOpenImgView();DECLARE_DYNCREATE(CCVOpenImgView)// 特性public:CCVOpenImgDoc* GetDocument() const;// 操作public:int imageClone(IplImage* pi,IplImage** ppo);int imageType(IplImage* p);LPBITMAPINFO CtreateMapInfo(IplImage* workImg,int flag);// 重写public:virtual void OnDraw(CDC* pDC);  // 重写以绘制该视图virtual BOOL PreCreateWindow(CREATESTRUCT& cs);protected:virtual void OnInitialUpdate(); // 构造后第一次调用virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo);// 实现public:virtual ~CCVOpenImgView();#ifdef _DEBUGvirtual void AssertValid() const;virtual void Dump(CDumpContext& dc) const;#endifprotected:IplImage* saveImg;IplImage* workImg;LPBITMAPINFO m_lpBmi;int     m_CaptFlag;int     m_dibFlag;int     m_SaveFlag;int     m_ImageType;// 生成的消息映射函数protected:afx_msg void OnFilePrintPreview();afx_msg void OnRButtonUp(UINT nFlags, CPoint point);afx_msg void OnContextMenu(CWnd* pWnd, CPoint point);DECLARE_MESSAGE_MAP()public:afx_msg void OnSize(UINT nType, int cx, int cy);afx_msg void OnFileSaveAs();afx_msg void OnConservationImage();};#ifndef _DEBUG  // CVOpenImgView.cpp 中的调试版本inline CCVOpenImgDoc* CCVOpenImgView::GetDocument() const   { return reinterpret_cast<CCVOpenImgDoc*>(m_pDocument); }#endif
// CVOpenImgView.cpp : CCVOpenImgView 类的实现//#include "stdafx.h"// SHARED_HANDLERS 可以在实现预览、缩略图和搜索筛选器句柄的// ATL 项目中进行定义，并允许与该项目共享文档代码。#ifndef SHARED_HANDLERS#include "CVOpenImg.h"#endif#include "CVOpenImgDoc.h"#include "CVOpenImgView.h"#ifdef _DEBUG#define new DEBUG_NEW#endif//---------------------------------------------------------//  VGA 256色默认调色板数据RGBQUAD VgaDefPal[256] = {{0x00,0x00,0x00,0x00},{0xa8,0x00,0x00,0x00},{0x00,0xa8,0x00,0x00},{0xa8,0xa8,0x00,0x00},{0x00,0x00,0xa8,0x00},{0xa8,0x00,0xa8,0x00},{0x00,0x54,0xa8,0x00},{0xa8,0xa8,0xa8,0x00},{0x54,0x54,0x54,0x00},{0xfc,0x54,0x54,0x00},{0x54,0xfc,0x54,0x00},{0xfc,0xfc,0x54,0x00},{0x54,0x54,0xfc,0x00},{0xfc,0x54,0xfc,0x00},{0x54,0xfc,0xfc,0x00},{0xfc,0xfc,0xfc,0x00},{0x00,0x00,0x00,0x00},{0x14,0x14,0x14,0x00},{0x20,0x20,0x20,0x00},{0x2c,0x2c,0x2c,0x00},{0x38,0x38,0x38,0x00},{0x44,0x44,0x44,0x00},{0x50,0x50,0x50,0x00},{0x60,0x60,0x60,0x00},{0x70,0x70,0x70,0x00},{0x80,0x80,0x80,0x00},{0x90,0x90,0x90,0x00},{0xa0,0xa0,0xa0,0x00},{0xb4,0xb4,0xb4,0x00},{0xc8,0xc8,0xc8,0x00},{0xe0,0xe0,0xe0,0x00},{0xfc,0xfc,0xfc,0x00},{0xfc,0x00,0x00,0x00},{0xfc,0x00,0x40,0x00},{0xfc,0x00,0x7c,0x00},{0xfc,0x00,0xbc,0x00},{0xfc,0x00,0xfc,0x00},{0xbc,0x00,0xfc,0x00},{0x7c,0x00,0xfc,0x00},{0x40,0x00,0xfc,0x00},{0x00,0x00,0xfc,0x00},{0x00,0x40,0xfc,0x00},{0x00,0x7c,0xfc,0x00},{0x00,0xbc,0xfc,0x00},{0x00,0xfc,0xfc,0x00},{0x00,0xfc,0xbc,0x00},{0x00,0xfc,0x7c,0x00},{0x00,0xfc,0x40,0x00},{0x00,0xfc,0x00,0x00},{0x40,0xfc,0x00,0x00},{0x7c,0xfc,0x00,0x00},{0xbc,0xfc,0x00,0x00},{0xfc,0xfc,0x00,0x00},{0xfc,0xbc,0x00,0x00},{0xfc,0x7c,0x00,0x00},{0xfc,0x40,0x00,0x00},{0xfc,0x7c,0x7c,0x00},{0xfc,0x7c,0x9c,0x00},{0xfc,0x7c,0xbc,0x00},{0xfc,0x7c,0xdc,0x00},{0xfc,0x7c,0xfc,0x00},{0xdc,0x7c,0xfc,0x00},{0xbc,0x7c,0xfc,0x00},{0x9c,0x7c,0xfc,0x00},{0x7c,0x7c,0xfc,0x00},{0x7c,0x9c,0xfc,0x00},{0x7c,0xbc,0xfc,0x00},{0x7c,0xdc,0xfc,0x00},{0x7c,0xfc,0xfc,0x00},{0x7c,0xfc,0xdc,0x00},{0x7c,0xfc,0xbc,0x00},{0x7c,0xfc,0x9c,0x00},{0x7c,0xfc,0x7c,0x00},{0x9c,0xfc,0x7c,0x00},{0xbc,0xfc,0x7c,0x00},{0xdc,0xfc,0x7c,0x00},{0xfc,0xfc,0x7c,0x00},{0xfc,0xdc,0x7c,0x00},{0xfc,0xbc,0x7c,0x00},{0xfc,0x9c,0x7c,0x00},{0xfc,0xb4,0xb4,0x00},{0xfc,0xb4,0xc4,0x00},{0xfc,0xb4,0xd8,0x00},{0xfc,0xb4,0xe8,0x00},{0xfc,0xb4,0xfc,0x00},{0xe8,0xb4,0xfc,0x00},{0xd8,0xb4,0xfc,0x00},{0xc4,0xb4,0xfc,0x00},{0xb4,0xb4,0xfc,0x00},{0xb4,0xc4,0xfc,0x00},{0xb4,0xd8,0xfc,0x00},{0xb4,0xe8,0xfc,0x00},{0xb4,0xfc,0xfc,0x00},{0xb4,0xfc,0xe8,0x00},{0xb4,0xfc,0xd8,0x00},{0xb4,0xfc,0xc4,0x00},{0xb4,0xfc,0xb4,0x00},{0xc4,0xfc,0xb4,0x00},{0xd8,0xfc,0xb4,0x00},{0xe8,0xfc,0xb4,0x00},{0xfc,0xfc,0xb4,0x00},{0xfc,0xe8,0xb4,0x00},{0xfc,0xd8,0xb4,0x00},{0xfc,0xc4,0xb4,0x00},{0x70,0x00,0x00,0x00},{0x70,0x00,0x1c,0x00},{0x70,0x00,0x38,0x00},{0x70,0x00,0x54,0x00},{0x70,0x00,0x70,0x00},{0x54,0x00,0x70,0x00},{0x38,0x00,0x70,0x00},{0x1c,0x00,0x70,0x00},{0x00,0x00,0x70,0x00},{0x00,0x1c,0x70,0x00},{0x00,0x38,0x70,0x00},{0x00,0x54,0x70,0x00},{0x00,0x70,0x70,0x00},{0x00,0x70,0x54,0x00},{0x00,0x70,0x38,0x00},{0x00,0x70,0x1c,0x00},{0x00,0x70,0x00,0x00},{0x1c,0x70,0x00,0x00},{0x38,0x70,0x00,0x00},{0x54,0x70,0x00,0x00},{0x70,0x70,0x00,0x00},{0x70,0x54,0x00,0x00},{0x70,0x38,0x00,0x00},{0x70,0x1c,0x00,0x00},{0x70,0x38,0x38,0x00},{0x70,0x38,0x44,0x00},{0x70,0x38,0x54,0x00},{0x70,0x38,0x60,0x00},{0x70,0x38,0x70,0x00},{0x60,0x38,0x70,0x00},{0x54,0x38,0x70,0x00},{0x44,0x38,0x70,0x00},{0x38,0x38,0x70,0x00},{0x38,0x44,0x70,0x00},{0x38,0x54,0x70,0x00},{0x38,0x60,0x70,0x00},{0x38,0x70,0x70,0x00},{0x38,0x70,0x60,0x00},{0x38,0x70,0x54,0x00},{0x38,0x70,0x44,0x00},{0x38,0x70,0x38,0x00},{0x44,0x70,0x38,0x00},{0x54,0x70,0x38,0x00},{0x60,0x70,0x38,0x00},{0x70,0x70,0x38,0x00},{0x70,0x60,0x38,0x00},{0x70,0x54,0x38,0x00},{0x70,0x44,0x38,0x00},{0x70,0x50,0x50,0x00},{0x70,0x50,0x58,0x00},{0x70,0x50,0x60,0x00},{0x70,0x50,0x68,0x00},{0x70,0x50,0x70,0x00},{0x68,0x50,0x70,0x00},{0x60,0x50,0x70,0x00},{0x58,0x50,0x70,0x00},{0x50,0x50,0x70,0x00},{0x50,0x58,0x70,0x00},{0x50,0x60,0x70,0x00},{0x50,0x68,0x70,0x00},{0x50,0x70,0x70,0x00},{0x50,0x70,0x68,0x00},{0x50,0x70,0x60,0x00},{0x50,0x70,0x58,0x00},{0x50,0x70,0x50,0x00},{0x58,0x70,0x50,0x00},{0x60,0x70,0x50,0x00},{0x68,0x70,0x50,0x00},{0x70,0x70,0x50,0x00},{0x70,0x68,0x50,0x00},{0x70,0x60,0x50,0x00},{0x70,0x58,0x50,0x00},{0x40,0x00,0x00,0x00},{0x40,0x00,0x10,0x00},{0x40,0x00,0x20,0x00},{0x40,0x00,0x30,0x00},{0x40,0x00,0x40,0x00},{0x30,0x00,0x40,0x00},{0x20,0x00,0x40,0x00},{0x10,0x00,0x40,0x00},{0x00,0x00,0x40,0x00},{0x00,0x10,0x40,0x00},{0x00,0x20,0x40,0x00},{0x00,0x30,0x40,0x00},{0x00,0x40,0x40,0x00},{0x00,0x40,0x30,0x00},{0x00,0x40,0x20,0x00},{0x00,0x40,0x10,0x00},{0x00,0x40,0x00,0x00},{0x10,0x40,0x00,0x00},{0x20,0x40,0x00,0x00},{0x30,0x40,0x00,0x00},{0x40,0x40,0x00,0x00},{0x40,0x30,0x00,0x00},{0x40,0x20,0x00,0x00},{0x40,0x10,0x00,0x00},{0x40,0x20,0x20,0x00},{0x40,0x20,0x28,0x00},{0x40,0x20,0x30,0x00},{0x40,0x20,0x38,0x00},{0x40,0x20,0x40,0x00},{0x38,0x20,0x40,0x00},{0x30,0x20,0x40,0x00},{0x28,0x20,0x40,0x00},{0x20,0x20,0x40,0x00},{0x20,0x28,0x40,0x00},{0x20,0x30,0x40,0x00},{0x20,0x38,0x40,0x00},{0x20,0x40,0x40,0x00},{0x20,0x40,0x38,0x00},{0x20,0x40,0x30,0x00},{0x20,0x40,0x28,0x00},{0x20,0x40,0x20,0x00},{0x28,0x40,0x20,0x00},{0x30,0x40,0x20,0x00},{0x38,0x40,0x20,0x00},{0x40,0x40,0x20,0x00},{0x40,0x38,0x20,0x00},{0x40,0x30,0x20,0x00},{0x40,0x28,0x20,0x00},{0x40,0x2c,0x2c,0x00},{0x40,0x2c,0x30,0x00},{0x40,0x2c,0x34,0x00},{0x40,0x2c,0x3c,0x00},{0x40,0x2c,0x40,0x00},{0x3c,0x2c,0x40,0x00},{0x34,0x2c,0x40,0x00},{0x30,0x2c,0x40,0x00},{0x2c,0x2c,0x40,0x00},{0x2c,0x30,0x40,0x00},{0x2c,0x34,0x40,0x00},{0x2c,0x3c,0x40,0x00},{0x2c,0x40,0x40,0x00},{0x2c,0x40,0x3c,0x00},{0x2c,0x40,0x34,0x00},{0x2c,0x40,0x30,0x00},{0x2c,0x40,0x2c,0x00},{0x30,0x40,0x2c,0x00},{0x34,0x40,0x2c,0x00},{0x3c,0x40,0x2c,0x00},{0x40,0x40,0x2c,0x00},{0x40,0x3c,0x2c,0x00},{0x40,0x34,0x2c,0x00},{0x40,0x30,0x2c,0x00},{0xa8,0xa8,0xa8,0x00},{0x54,0xfc,0xfc,0x00},{0xfc,0x54,0xfc,0x00},{0xfc,0xfc,0x54,0x00},{0xfc,0x54,0x54,0x00},{0x54,0xfc,0x54,0x00},{0x54,0x54,0xfc,0x00},{0xfc,0xfc,0xfc,0x00}  };RGBQUAD  VgaColorTab[256];// CCVOpenImgViewIMPLEMENT_DYNCREATE(CCVOpenImgView, CScrollView)BEGIN_MESSAGE_MAP(CCVOpenImgView, CScrollView)// 标准打印命令ON_COMMAND(ID_FILE_PRINT, &CScrollView::OnFilePrint)ON_COMMAND(ID_FILE_PRINT_DIRECT, &CScrollView::OnFilePrint)ON_COMMAND(ID_FILE_PRINT_PREVIEW, &CCVOpenImgView::OnFilePrintPreview)ON_WM_CONTEXTMENU()ON_WM_RBUTTONUP()ON_WM_SIZE()ON_COMMAND(ID_FILE_SAVE_AS, &CCVOpenImgView::OnFileSaveAs)ON_COMMAND(ID_CONSERVATION_IMAGE, &CCVOpenImgView::OnConservationImage)END_MESSAGE_MAP()// CCVOpenImgView 构造/析构CCVOpenImgView::CCVOpenImgView(){saveImg    = NULL;workImg    = NULL;m_lpBmi    = 0;m_CaptFlag = 0;m_dibFlag  = 0;m_ImageType= 0;CSize sizeTotal;sizeTotal.cx = sizeTotal.cy = 100;SetScrollSizes(MM_TEXT, sizeTotal);}CCVOpenImgView::~CCVOpenImgView(){if (saveImg)cvReleaseImage(&saveImg);           //  释放位图if (workImg)cvReleaseImage(&workImg);if (m_lpBmi)free(m_lpBmi);                      //  释放位图信息}BOOL CCVOpenImgView::PreCreateWindow(CREATESTRUCT& cs){// TODO: 在此处通过修改//  CREATESTRUCT cs 来修改窗口类或样式return CScrollView::PreCreateWindow(cs);}// CCVOpenImgView 绘制void CCVOpenImgView::OnDraw(CDC* pDC){CCVOpenImgDoc* pDoc = GetDocument();ASSERT_VALID(pDoc);if (!pDoc)return;if(pDoc->pImg){if(pDoc->m_Display == 0){imageClone(pDoc->pImg, &saveImg);m_dibFlag = imageClone(saveImg, &workImg);m_ImageType = imageType(workImg);m_SaveFlag = m_ImageType;pDoc->m_Display = 1;}}if (m_dibFlag) {                        //  DIB 结构改变if (m_lpBmi)free(m_lpBmi);m_lpBmi = CtreateMapInfo(workImg,m_dibFlag);m_dibFlag = 0;CSize sizeTotal;sizeTotal = CSize(workImg->width, workImg->height);SetScrollSizes(MM_TEXT, sizeTotal);}char* pBits;if(workImg)pBits = workImg->imageData;if(workImg)StretchDIBits(pDC->m_hDC,0, 0, workImg->width, workImg->height,0, 0, workImg->width, workImg->height,pBits, m_lpBmi, DIB_RGB_COLORS,SRCCOPY);}void CCVOpenImgView::OnInitialUpdate(){CScrollView::OnInitialUpdate();CSize sizeTotal;sizeTotal.cx = sizeTotal.cy = 100;SetScrollSizes(MM_TEXT, sizeTotal);}// CCVOpenImgView 打印void CCVOpenImgView::OnFilePrintPreview(){#ifndef SHARED_HANDLERSAFXPrintPreview(this);#endif}BOOL CCVOpenImgView::OnPreparePrinting(CPrintInfo* pInfo){// 默认准备return DoPreparePrinting(pInfo);}void CCVOpenImgView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/){// TODO: 添加额外的打印前进行的初始化过程}void CCVOpenImgView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/){// TODO: 添加打印后进行的清理过程}void CCVOpenImgView::OnRButtonUp(UINT /* nFlags */, CPoint point){ClientToScreen(&point);OnContextMenu(this, point);}void CCVOpenImgView::OnContextMenu(CWnd* /* pWnd */, CPoint point){#ifndef SHARED_HANDLERStheApp.GetContextMenuManager()->ShowPopupMenu(IDR_POPUP_EDIT, point.x, point.y, this, TRUE);#endif}// CCVOpenImgView 诊断#ifdef _DEBUGvoid CCVOpenImgView::AssertValid() const{CScrollView::AssertValid();}void CCVOpenImgView::Dump(CDumpContext& dc) const{CScrollView::Dump(dc);}CCVOpenImgDoc* CCVOpenImgView::GetDocument() const // 非调试版本是内联的{ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CCVOpenImgDoc)));return (CCVOpenImgDoc*)m_pDocument;}#endif //_DEBUG// CCVOpenImgView 消息处理程序/************************************************************************//*    函数名：imageClone   参  数：IplImage* pi   IplImage** ppo   返回值：int   功  能：复制 IplImage 位图*//************************************************************************/int  CCVOpenImgView::imageClone(IplImage* pi, IplImage** ppo) {if (*ppo) {cvReleaseImage(ppo);                //  释放原来位图}(*ppo) = cvCloneImage(pi);              //  复制新位图return(1);}/************************************************************************//*    函数名：imageType   参  数：IplImage* p   返回值：int   功  能：检查图像类型*//************************************************************************/int  CCVOpenImgView::imageType(IplImage* p) {int i, j, k, bpl, n, pg[256];BYTE *buf;k = p->nChannels;//  检查二值图像if (k == 1) {                             for (i = 0; i < 256; i++) pg[i] = 0;buf = (BYTE*)p->imageData;bpl = p->widthStep;for (i = 0; i < p->height; i++){for (j = 0; j < p->width; j++) pg[buf[j]]++;buf+=bpl;}for (i = 0, n = 0; i < 256; i++){if (pg[i]) n++;}if (n==2) k=-1;                     //  二值图像}return(k);}/************************************************************************//*    函数名：CtreateMapInfo   参  数：IplImage* workImg           int flag   返回值：LPBITMAPINFO   功  能：创建位图信息头*//************************************************************************/LPBITMAPINFO CCVOpenImgView::CtreateMapInfo(IplImage* workImg,int flag){                                          BITMAPINFOHEADER BIH = {40, 1, 1, 1, 8, 0, 0, 0, 0, 0, 0};LPBITMAPINFO lpBmi;int wid,hei,bits,colors,i;wid =workImg->width;hei =workImg->height;bits=workImg->depth*workImg->nChannels;if (bits > 8) colors=0;else colors = 1 << bits;lpBmi = (LPBITMAPINFO) malloc(40 + 4 * colors);BIH.biWidth   = wid;BIH.biHeight  = hei;BIH.biBitCount= (BYTE) bits;memcpy(lpBmi, &BIH, 40);                  //  复制位图信息头if (bits == 8)                            //  256 色位图{                          if (flag == 1)                        //  设置灰阶调色板{                      for (i = 0; i < 256; i++) {VgaColorTab[i].rgbRed   = (BYTE) i;VgaColorTab[i].rgbGreen = (BYTE) i;VgaColorTab[i].rgbBlue  = (BYTE) i;}memcpy(lpBmi->bmiColors, VgaColorTab, 1024);}else if (flag == 2)                  //  设置默认调色板{                memcpy(lpBmi->bmiColors, VgaDefPal, 1024);}else if (flag == 3)                  //  设置自定义调色板{                memcpy(lpBmi->bmiColors, VgaColorTab, 1024);}}return(lpBmi);}void CCVOpenImgView::OnSize(UINT nType, int cx, int cy){CScrollView::OnSize(nType, cx, cy);if (workImg) {                          //  刷新窗口画面CSize  sizeTotal;sizeTotal = CSize(workImg->width,workImg->height);SetScrollSizes(MM_TEXT, sizeTotal);   //  设置滚动条}}void CCVOpenImgView::OnFileSaveAs(){CString csBMP = "BMP Files(*.BMP)|*.BMP|";CString csJPG = "JPEG Files(*.JPG)|*.JPG|";CString csTIF = "TIF Files(*.TIF)|*.TIF|";CString csPNG = "PNG Files(*.PNG)|*.PNG|";CString csDIB = "DIB Files(*.DIB)|*.DIB|";CString csPBM = "PBM Files(*.PBM)|*.PBM|";CString csPGM = "PGM Files(*.PGM)|*.PGM|";CString csPPM = "PPM Files(*.PPM)|*.PPM|";CString csSR  = "SR  Files(*.SR) |*.SR|";CString csRAS = "RAS Files(*.RAS)|*.RAS||";CString csFilter = csBMP + csJPG + csTIF + csPNG + csDIB+ csPBM + csPGM + csPPM + csSR + csRAS;CString name[]={"", "bmp" ,"jpg", "tif", "png", "dib","pbm", "pgm", "ppm", "sr", "ras", ""};CString strFileName;CString strExtension;CFileDialog FileDlg(false, NULL, NULL, OFN_HIDEREADONLY, csFilter);//  文件存盘对话框if (FileDlg.DoModal() == IDOK ) {         //  选择了文件名strFileName = FileDlg.m_ofn.lpstrFile;if (FileDlg.m_ofn.nFileExtension == 0) {  //  无文件后缀strExtension = name[FileDlg.m_ofn.nFilterIndex];strFileName = strFileName + '.' + strExtension;//  加文件后缀}CCVOpenImgDoc* pDoc = GetDocument();ASSERT_VALID(pDoc);pDoc->Save(strFileName, workImg);   //  当前画面存盘}}void CCVOpenImgView::OnConservationImage(){imageClone(workImg,&saveImg);m_SaveFlag = m_ImageType;}



BOOL CCVOpenImgDoc::OnOpenDocument(LPCTSTR lpszPathName){if (!CDocument::OnOpenDocument(lpszPathName))return FALSE;// 载入图像Load(&pImg, lpszPathName);if (pImg != NULL) return TRUE;else return FALSE;}

/************************************************************************//*    函数名：Load   参  数：IplImage** pp           LPCTSTR csFileName   返回值：BOOL   功  能：载入图像*//************************************************************************/BOOL CCVOpenImgDoc::Load(IplImage** pp, LPCTSTR csFileName){IplImage* pImg = NULL;pImg = cvLoadImage(csFileName, -1);      // 读图像文件(DSCV)if (!pImg) return(false);cvFlip(pImg);                            // 与 DIB 像素结构一致Mat I(pImg);                         // 将IplImage转为MatI.copyTo(m_srcImg);if (*pp){cvReleaseImage(pp);}(*pp) = pImg;m_Display = 0;return(true);}

/************************************************************************//*    函数名：Save   参  数：LPCTSTR csFileName           IplImage* pImg   返回值：BOOL   功  能：保存图像*//************************************************************************/BOOL CCVOpenImgDoc::Save(LPCTSTR csFileName, IplImage* pImg){int   bl;cvFlip(pImg);                             //  恢复原 OpenCV 位图结构bl = cvSaveImage(csFileName,pImg);        //  图像存盘cvFlip(pImg);                             // 与 DIB 像素结构一致return(bl);}

// CVOpenImgDoc.h : CCVOpenImgDoc 类的接口//#pragma onceclass CCVOpenImgDoc : public CDocument{protected: // 仅从序列化创建CCVOpenImgDoc();DECLARE_DYNCREATE(CCVOpenImgDoc)BOOL Load(IplImage** pImg,LPCTSTR pszFilename);BOOL Save(LPCTSTR pszFilename,IplImage* pImg);// 特性public:Mat m_srcImg;IplImage*pImg;intm_Display;// 操作public:// 重写public:virtual BOOL OnNewDocument();virtual void Serialize(CArchive& ar);#ifdef SHARED_HANDLERSvirtual void InitializeSearchContent();virtual void OnDrawThumbnail(CDC& dc, LPRECT lprcBounds);#endif // SHARED_HANDLERS// 实现public:virtual ~CCVOpenImgDoc();#ifdef _DEBUGvirtual void AssertValid() const;virtual void Dump(CDumpContext& dc) const;#endifprotected:// 生成的消息映射函数protected:DECLARE_MESSAGE_MAP()#ifdef SHARED_HANDLERS// 用于为搜索处理程序设置搜索内容的 Helper 函数
void CCVOpenImgView::OnDraw(CDC* pDC){CCVOpenImgDoc* pDoc = GetDocument();ASSERT_VALID(pDoc);if (!pDoc)return;if(pDoc->pImg){if(pDoc->m_Display == 0){imageClone(pDoc->pImg, &saveImg);m_dibFlag = imageClone(saveImg, &workImg);m_ImageType = imageType(workImg);m_SaveFlag = m_ImageType;pDoc->m_Display = 1;}}if (m_dibFlag) {                        //  DIB 结构改变if (m_lpBmi)free(m_lpBmi);m_lpBmi = CtreateMapInfo(workImg,m_dibFlag);m_dibFlag = 0;CSize sizeTotal;sizeTotal = CSize(workImg->width, workImg->height);SetScrollSizes(MM_TEXT, sizeTotal);}char* pBits;if(workImg)pBits = workImg->imageData;if(workImg)StretchDIBits(pDC->m_hDC,0, 0, workImg->width, workImg->height,0, 0, workImg->width, workImg->height,pBits, m_lpBmi, DIB_RGB_COLORS,SRCCOPY);}

// CCVOpenImgView 消息处理程序/************************************************************************//*    函数名：imageClone   参  数：IplImage* pi   IplImage** ppo   返回值：int   功  能：复制 IplImage 位图*//************************************************************************/int  CCVOpenImgView::imageClone(IplImage* pi, IplImage** ppo) {if (*ppo) {cvReleaseImage(ppo);                //  释放原来位图}(*ppo) = cvCloneImage(pi);              //  复制新位图return(1);}/************************************************************************//*    函数名：imageType   参  数：IplImage* p   返回值：int   功  能：检查图像类型*//************************************************************************/int  CCVOpenImgView::imageType(IplImage* p) {int i, j, k, bpl, n, pg[256];BYTE *buf;k = p->nChannels;//  检查二值图像if (k == 1) {                             for (i = 0; i < 256; i++) pg[i] = 0;buf = (BYTE*)p->imageData;bpl = p->widthStep;for (i = 0; i < p->height; i++){for (j = 0; j < p->width; j++) pg[buf[j]]++;buf+=bpl;}for (i = 0, n = 0; i < 256; i++){if (pg[i]) n++;}if (n==2) k=-1;                     //  二值图像}return(k);}/************************************************************************//*    函数名：CtreateMapInfo   参  数：IplImage* workImg           int flag   返回值：LPBITMAPINFO   功  能：创建位图信息头*//************************************************************************/LPBITMAPINFO CCVOpenImgView::CtreateMapInfo(IplImage* workImg,int flag){                                          BITMAPINFOHEADER BIH = {40, 1, 1, 1, 8, 0, 0, 0, 0, 0, 0};LPBITMAPINFO lpBmi;int wid,hei,bits,colors,i;wid =workImg->width;hei =workImg->height;bits=workImg->depth*workImg->nChannels;if (bits > 8) colors=0;else colors = 1 << bits;lpBmi = (LPBITMAPINFO) malloc(40 + 4 * colors);BIH.biWidth   = wid;BIH.biHeight  = hei;BIH.biBitCount= (BYTE) bits;memcpy(lpBmi, &BIH, 40);                  //  复制位图信息头if (bits == 8)                            //  256 色位图{                          if (flag == 1)                        //  设置灰阶调色板{                      for (i = 0; i < 256; i++) {VgaColorTab[i].rgbRed   = (BYTE) i;VgaColorTab[i].rgbGreen = (BYTE) i;VgaColorTab[i].rgbBlue  = (BYTE) i;}memcpy(lpBmi->bmiColors, VgaColorTab, 1024);}else if (flag == 2)                  //  设置默认调色板{                memcpy(lpBmi->bmiColors, VgaDefPal, 1024);}else if (flag == 3)                  //  设置自定义调色板{                memcpy(lpBmi->bmiColors, VgaColorTab, 1024);}}return(lpBmi);}void CCVOpenImgView::OnSize(UINT nType, int cx, int cy){CScrollView::OnSize(nType, cx, cy);if (workImg) {                          //  刷新窗口画面CSize  sizeTotal;sizeTotal = CSize(workImg->width,workImg->height);SetScrollSizes(MM_TEXT, sizeTotal);   //  设置滚动条}}void CCVOpenImgView::OnFileSaveAs(){CString csBMP = "BMP Files(*.BMP)|*.BMP|";CString csJPG = "JPEG Files(*.JPG)|*.JPG|";CString csTIF = "TIF Files(*.TIF)|*.TIF|";CString csPNG = "PNG Files(*.PNG)|*.PNG|";CString csDIB = "DIB Files(*.DIB)|*.DIB|";CString csPBM = "PBM Files(*.PBM)|*.PBM|";CString csPGM = "PGM Files(*.PGM)|*.PGM|";CString csPPM = "PPM Files(*.PPM)|*.PPM|";CString csSR  = "SR  Files(*.SR) |*.SR|";CString csRAS = "RAS Files(*.RAS)|*.RAS||";CString csFilter = csBMP + csJPG + csTIF + csPNG + csDIB+ csPBM + csPGM + csPPM + csSR + csRAS;CString name[]={"", "bmp" ,"jpg", "tif", "png", "dib","pbm", "pgm", "ppm", "sr", "ras", ""};CString strFileName;CString strExtension;CFileDialog FileDlg(false, NULL, NULL, OFN_HIDEREADONLY, csFilter);//  文件存盘对话框if (FileDlg.DoModal() == IDOK ) {         //  选择了文件名strFileName = FileDlg.m_ofn.lpstrFile;if (FileDlg.m_ofn.nFileExtension == 0) {  //  无文件后缀strExtension = name[FileDlg.m_ofn.nFilterIndex];strFileName = strFileName + '.' + strExtension;//  加文件后缀}CCVOpenImgDoc* pDoc = GetDocument();ASSERT_VALID(pDoc);pDoc->Save(strFileName, workImg);   //  当前画面存盘}}void CCVOpenImgView::OnConservationImage(){imageClone(workImg,&saveImg);m_SaveFlag = m_ImageType;}

void SetSearchContent(const CString& value);#endif // SHARED_HANDLERSpublic:virtual BOOL OnOpenDocument(LPCTSTR lpszPathName);};
完整代码：
 
	
				
		









 留学生做饭软件
    		留学生做饭软件



原创粉丝点击



		

热门IT博客


jquery json转url参数jquery json转url参数




淘宝电商培训骗局淘宝电商培训骗局




淘宝上卖aj高仿的店铺




淘宝店铺卖家id怎么改




帮助减肥的软件




网络作家真实故事




淘宝vip报名入口




跨境电商软件




linux uri 解码




淘宝封号能自动解封吗




mac版ps降噪处理软件




淘宝的管理模式图片




家暴 知乎




淘宝信用卡套现 扣分




淘宝网书籍




php调取数据库




盘古网络和百度关系




海岛高爆地雷升级数据




png压缩 centos




网址域名大全



		

热门问题
    老师的惩罚
    人脸识别
    我在镇武司摸鱼那些年
    重生之率土为王
    我在大康的咸鱼生活
    盘龙之生命进化
    天生仙种
    凡人之先天五行
    春回大明朝
    姑娘不必设防，我是瞎子
    火参果怎么吃
    高丽参功效
    参松养心
    林下山参
    野山参
    林下参
    花旗参哪些人不宜吃
    2020年取消参公管理
    花旗参泡水喝功效
    参麦注谢液作用和功效
    高丽参的功效
    参精御阳丸
    花旗参煲鸡
    虫草参
    白参功效
    当归苦参丸
    太子参怎么炖给小孩吃
    辽参做法
    延参法师
    兰茸参
    复方太子参颗粒
    洋参功效
    辽参海参
    辽参泡
    猪婆参
    新参者
    洋参的功效
    参御阳丸
    火参果吃法
    参拼音
    参怎么读
    参的拼音
    参的读音
    参的部首
    参的种类
    参字拼音
    參
    商陆
    紫河车
    一斤
    金虫草三参是真的吗


	










程序博客网，程序员的互联网技术博客家园。csdn论坛精品 msdn技术资料都在这里