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// vcvDlg.cpp : implementation file // #include "stdio.h" #include "stdafx.h" #include "vcv.h" #include "vcvDlg.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() ///////////////////////////////////////////////////////////////////////////// // CVcvDlg dialog CVcvDlg::CVcvDlg(CWnd* pParent /*=NULL*/) : CDialog(CVcvDlg::IDD, pParent) , fpath(_T("")) { //{{AFX_DATA_INIT(CVcvDlg) // NOTE: the ClassWizard will add member initialization here //}}AFX_DATA_INIT // Note that LoadIcon does not require a subsequent DestroyIcon in Win32 m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); } void CVcvDlg::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); //{{AFX_DATA_MAP(CVcvDlg) // NOTE: the ClassWizard will add DDX and DDV calls here //}}AFX_DATA_MAP DDX_Text(pDX, IDC_EDIT1, fpath); } BEGIN_MESSAGE_MAP(CVcvDlg, CDialog) //{{AFX_MSG_MAP(CVcvDlg) ON_WM_SYSCOMMAND() ON_WM_PAINT() ON_WM_QUERYDRAGICON() ON_WM_RBUTTONDBLCLK() ON_BN_CLICKED(IDC_BUTTON1, OnButton1) //}}AFX_MSG_MAP ON_BN_CLICKED(IDOK, &CVcvDlg::OnBnClickedOk) END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CVcvDlg message handlers BOOL CVcvDlg::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 return TRUE; // return TRUE unless you set the focus to a control } void CVcvDlg::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 CVcvDlg::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 { CDialog::OnPaint(); } } // The system calls this to obtain the cursor to display while the user drags // the minimized window. HCURSOR CVcvDlg::OnQueryDragIcon() { return (HCURSOR) m_hIcon; } void CVcvDlg::OnRButtonDblClk(UINT nFlags, CPoint point) { /*#define MAX_BUF_LEN 12 unsigned char buffer[3 * MAX_BUF_LEN]; FILE *pRead, *pWrite; pRead = (FILE*)::fopen("e:\\123.bmp", "rb"); pWrite = (FILE*)::fopen("e:\\123.txt", "wt"); if (pRead != NULL && pWrite != NULL) { unsigned int fileSize; unsigned short j; ::fseek(pRead,0,SEEK_END); fileSize = ::ftell(pRead); //取得文件的大小 ::fseek(pRead,54,0); for ( j=0; j<((fileSize - 54)/MAX_BUF_LEN/3); j++ ) { unsigned char index; char ret[8]; memset((char*)&buffer, 0, (MAX_BUF_LEN * 3)); ::fread(&buffer, sizeof(unsigned char), (MAX_BUF_LEN * 3), pRead); for ( index=0; index<MAX_BUF_LEN; index++ ) { unsigned char r; unsigned char g; unsigned char b; unsigned short data; memset((char*)&ret, 0, 8); b = ((buffer[index * 3] >> 3) & 0x1f); g = ((buffer[index * 3 + 1] >> 2) & 0x3f); r = ((buffer[index * 3 + 2] >> 3) & 0x1f); data = (unsigned short)((r << 11) | (g << 5) | b) & 0xffff; sprintf((char*)&ret, "0X%04x,", data); ::fwrite(&ret, sizeof(char), 7, pWrite); } ::fwrite("\n", sizeof(char), 1, pWrite); } } ::fclose(pRead); ::fclose(pWrite); CDialog::OnRButtonDblClk(nFlags, point);*/ } void CVcvDlg::OnButton1() { // TODO: Add your control notification handler code here CFileDialog fdlg(TRUE,_T(""),_T(""),OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT,_T("图片格式(*.bmp)|*.bmp")); if (IDOK==fdlg.DoModal ()) { name=fdlg.GetFileTitle(); fpath=fdlg.GetPathName(); i=1; //BITMAPINFOHEADER bmi; BITMAPFILEHEADER bmfh; CFile* f; f = new CFile(); f->Open(fpath, CFile::modeRead); f->SeekToBegin(); f->Read(&bmfh, sizeof(bmfh)); f->Read(&bmi, sizeof(bmi)); f->Close(); delete f; UpdateData(FALSE); } } void CVcvDlg::OnBnClickedOk() { // TODO: Add your control notification handler code here if(i==1) { /*BITMAPINFOHEADER bmi; BITMAPFILEHEADER bmfh; FILE *r; CFile* f; f = new CFile(); f->Open(fpath, CFile::modeRead); f->SeekToBegin(); f->Read(&bmfh, sizeof(bmfh)); f->Read(&bmi, sizeof(bmi)); f->Close(); delete f; */ /*r=(FILE*)::fopen(fpath,"rb"); ::fseek(r,0,SEEK_SET); ::fread (&bmi,sizeof(unsigned int), sizeof(bmi),r); ::fclose(r); */ int len=bmi.biWidth ; int whi=bmi.biHeight; int hen=len/20; #define MAX_BUF_LEN len//12 #define MAX_LEN (hen)//12 unsigned char buffer[3 * 320]; unsigned char buffer2[3 * 240]; unsigned char buffer3[3 * 240]; FILE *pRead, *pWrite; CString fname; fname="e:\\"+name+".txt"; pRead = (FILE*)::fopen(fpath, "rb"); pWrite = (FILE*)::fopen(fname, "wt"); if (pRead != NULL && pWrite != NULL) { unsigned int fileSize; //unsigned short j; unsigned int j; ::fseek(pRead,0,SEEK_END); fileSize = ::ftell(pRead); //取得文件的大小 ::fseek(pRead,54,0); int t=(fileSize - 54)/MAX_BUF_LEN/3; for ( j=t; j>0; j-- ) //for ( j=0; j<((fileSize - 54)/MAX_BUF_LEN/3); j++ ) //转换图片文件获取行数 { unsigned char index; char ret[8]; ::fseek(pRead,(j-1)*MAX_BUF_LEN*3+54,0); memset((char *)&buffer, 0, (MAX_BUF_LEN * 3)); ::fread(&buffer, sizeof(unsigned char), (MAX_BUF_LEN * 3), pRead); for(int i=0;i< MAX_BUF_LEN/MAX_LEN;i++) { for ( index=0; index<MAX_LEN/*MAX_BUF_LEN*/; index++ ) //每行的读入 { unsigned char r; unsigned char g; unsigned char b; unsigned short data; memset((char*)&ret, 0, 8); b = ((buffer[i*MAX_LEN*3+index * 3] >> 3) & 0x1f); g = ((buffer[i*MAX_LEN*3+index * 3 + 1] >> 2) & 0x3f); r = ((buff