m.rar_c++图片复原

模糊图像恢复处理程序实例 //本程序对真彩色由水平(或垂直)运动造成的模糊图像的恢复处理。 图像尺寸:192X192X24bit ①图像参数初始化：BOOL CAntifilterDlg::OnInitDialog()； ②图像数据读取： void CAntifilterDlg::OnOpenButton()； ③图像退化处理： void CAntifilterDlg::OnFilterButton()； ④图像逆滤波恢复：void CAntifilterDlg::OnRefilterButton()； ⑤图像显示： void CAntifilterDlg::OnPaint()；// // antifilterDlg.h : header file// #if !defined(AFX_ANTIFILTERDLG_H__5BD6C507_3B2B_11D2_8AE6_444553540000__INCLUDED_) #define AFX_ANTIFILTERDLG_H__5BD6C507_3B2B_11D2_8AE6_444553540000__INCLUDED_ #if _MSC_VER >= 1000 #pragma once #endif // _MSC_VER >= 1000 ///////////////////////////////////////////////////////////////////////////// // CAntifilterDlg dialog class CAntifilterDlg : public CDialog { // Construction public: CAntifilterDlg(CWnd* pParent = NULL);// standard constructor ////////////////////////// //My Code Start Here! ///////////////////////// LPSTR m_lpDIBBit1; LPSTR m_lpDIBBit2; LPSTR m_lpDIBBit3; LPSTR m_lpBMPBit; BYTE * m_BMPBYTE; BYTE * m_DIBBYTE1; BYTE * m_DIBBYTE2; BYTE * m_DIBBYTE3; LPBITMAPINFOHEADER m_lpDIBHdr; BYTE RedArray[192][192]; BYTE GreenArray[192][192]; BYTE BlueArray[192][192]; BYTE gRedArray[192][192]; BYTE gGreenArray[192][192]; BYTE gBlueArray[192][192]; BYTE rRedArray[192][192]; BYTE rGreenArray[192][192]; BYTE rBlueArray[192][192]; int a; int A; int T; int Bb; //////////////////////////////// //My Code End Here! //////////////////////////////// // Dialog Data //{{AFX_DATA(CAntifilterDlg) enum { IDD = IDD_ANTIFILTER_DIALOG }; //}}AFX_DATA // ClassWizard generated virtual function overrides //{{AFX_VIRTUAL(CAntifilterDlg) protected: virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support //}}AFX_VIRTUAL // Implementation protected: HICON m_hIcon; // Generated message map functions //{{AFX_MSG(CAntifilterDlg) virtual BOOL OnInitDialog(); afx_msg void OnSysCommand(UINT nID, LPARAM lParam); afx_msg void OnPaint(); afx_msg HCURSOR OnQueryDragIcon(); afx_msg void OnOpenButton(); afx_msg void OnFilterButton(); afx_msg void OnRefilterButton(); //}}AFX_MSG DECLARE_MESSAGE_MAP() }; //{{AFX_INSERT_LOCATION}} // Microsoft Developer Studio will insert additional declarations immediately before the previous line. #endif // !defined(AFX_ANTIFILTERDLG_H__5BD6C507_3B2B_11D2_8AE6_444553540000__INCLUDED_) // antifilterDlg.cpp : implementation file // #include "stdafx.h" #include "antifilter.h" #include "antifilterDlg.h" #include "math.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif ///////////////////////////////////////////////////////////////////////////// // CAboutDlg dialog used for App About class CAboutDlg : public CDialog { public: CAboutDlg(); // Dialog Data //{{AFX_DATA(CAboutDlg) enum { IDD = IDD_ABOUTBOX }; //}}AFX_DATA // ClassWizard generated virtual function overrides //{{AFX_VIRTUAL(CAboutDlg) protected: virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support //}}AFX_VIRTUAL // Implementation protected: //{{AFX_MSG(CAboutDlg) //}}AFX_MSG DECLARE_MESSAGE_MAP() }; CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD) { //{{AFX_DATA_INIT(CAboutDlg) //}}AFX_DATA_INIT } void CAboutDlg::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); //{{AFX_DATA_MAP(CAboutDlg) //}}AFX_DATA_MAP } BEGIN_MESSAGE_MAP(CAboutDlg, CDialog) //{{AFX_MSG_MAP(CAboutDlg) // No message handlers //}}AFX_MSG_MAP END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CAntifilterDlg dialog CAntifilterDlg::CAntifilterDlg(CWnd* pParent /*=NULL*/) : CDialog(CAntifilterDlg::IDD, pParent) { //{{AFX_DATA_INIT(CAntifilterDlg) //}}AFX_DATA_INIT // Note that LoadIcon does not require a subsequent DestroyIcon in Win32 m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); } void CAntifilterDlg::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); //{{AFX_DATA_MAP(CAntifilterDlg) //}}AFX_DATA_MAP } BEGIN_MESSAGE_MAP(CAntifilterDlg, CDialog) //{{AFX_MSG_MAP(CAntifilterDlg) ON_WM_SYSCOMMAND() ON_WM_PAINT() ON_WM_QUERYDRAGICON() ON_BN_CLICKED(IDC_OPEN_BUTTON, OnOpenButton) ON_BN_CLICKED(IDC_FILTER_BUTTON, OnFilterButton) ON_BN_CLICKED(IDC_REFILTER_BUTTON, OnRefilterButton) //}}AFX_MSG_MAP END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CAntifilterDlg message handlers BOOL CAntifilterDlg::OnInitDialog() { CDialog::OnInitDialog(); // Add "About..." menu item to system menu. // IDM_ABOUTBOX must be in the system command range. ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX); ASSERT(IDM_ABOUTBOX < 0xF000); CMenu* pSysMenu = GetSystemMenu(FALSE); if (pSysMenu != NULL) { CString strAboutMenu; strAboutMenu.LoadString(IDS_ABOUTBOX); if (!strAboutMenu.IsEmpty()) { pSysMenu->AppendMenu(MF_SEPARATOR); pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu); } } // Set the icon for this dialog. The framework does this automatically // when the application's main window is not a dialog SetIcon(m_hIcon, TRUE); // Set big icon SetIcon(m_hIcon, FALSE); // Set small icon // TODO: Add extra initialization here ////////////////// //My Code Start Here! ////////////////// /*Function: Initialize the parametre! */ m_lpDIBBit1 = NULL; m_lpDIBBit2 = NULL; m_lpDIBHdr = new BITMAPINFOHEADER; m_lpDIBHdr->biSize = (DWORD)sizeof(BITMAPINFOHEADER); m_lpDIBHdr->biWidth = 192L; m_lpDIBHdr->biHeight = 192L; m_lpDIBHdr->biPlanes = 1; m_lpDIBHdr->biBitCount = 24; m_lpDIBHdr->biCompression = BI_RGB ; m_lpDIBHdr->biSizeImage = 0L; m_lpDIBHdr->biXPelsPerMeter = 0L; m_lpDIBHdr->biYPelsPerMeter = 0L; m_lpDIBHdr->biClrUsed = 0L; m_lpDIBHdr->biClrImportant = 0L; T=100; A=122; Bb=10; a=8; //////////////// //My Code Ends Here! //////////////// return TRUE; // return TRUE unless you set the focus to a control } void CAntifilterDlg::OnSysCommand(UINT nID, LPARAM lParam) { if ((nID & 0xFFF0) == IDM_ABOUTBOX) { CAboutDlg dlgAbout; dlgAbout.DoModal(); } else { CDialog::OnSysCommand(nID, lParam); } } // If you add a minimize button to your dialog, you will need the code below // to draw the icon. For MFC applications using the document/view model, // this is automatically done for you by the framework. void CAntifilterDlg::OnPaint() { if (IsIconic()) { CPaintDC dc(this); // device context for painting SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0); // Center icon in client rectangle int cxIcon = GetSystemMetrics(SM_CXICON); int cyIcon = GetSystemMetrics(SM_CYICON); CRect rect; GetClientRect(&rect); int x = (rect.Width() - cxIcon + 1) / 2; int y = (rect.Height() - cyIcon + 1) / 2; // Draw the icon dc.DrawIcon(x, y, m_hIcon); } else { CPaintDC dc(this); /////////////////// //My Code Start Here! /////////////////// //Display the original Image! ::SetDIBitsToDevice(dc.m_hDC,10,10,192,192, 0,0,0,192,m_lpDIBBit1,(LPBITMAPINFO)m_lpDIBHdr, DIB_RGB_COLORS ); //Display the Filtering Image! ::SetDIBitsToDevice(dc.m_hDC,10,260,192,192, 0,0,0,192,m_lpDIBBit2,(LPBITMAPINFO)m_lpDIBHdr, DIB_RGB_COLORS ); //Display the Recovery Image! ::SetDIBitsToDevice(dc.m_hDC,260,260,192,192, 0,0,0,192,m_lpDIBBit3,(LPBITMAPINFO)m_lpDIBHdr, DIB_RGB_COLORS ); ////////////////// //My Code Ends Here! ////////////////// CDialog::OnPaint(); } } HCURSOR CAntifilterDlg::OnQueryDragIcon() { return (HCURSOR) m_hIcon; } void CAntifilterDlg::OnOpenButton() { /* Function: read Bmp Data into the buff!