图形图像处理

开发平台：
Visual C++

StaticFPSysDlg.cpp：源码内容
							// StaticFPSysDlg.cpp : implementation file
//
#include "stdafx.h"
#include "StaticFPSys.h"
#include "StaticFPSysDlg.h"
#include "FPA.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
LPVOID lpImage1 = new BYTE[SizeCDib];
LPVOID lpImage2 = new BYTE[SizeCDib];
BYTE *lpData1;
BYTE *lpData2;
int Width1, Height1;
int Width2, Height2;
CString ImagePathName1, ImagePathName2;
BYTE lpFeature1[430];
BYTE lpFeature2[430];
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()
/////////////////////////////////////////////////////////////////////////////
// CStaticFPSysDlg dialog
CStaticFPSysDlg::CStaticFPSysDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CStaticFPSysDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CStaticFPSysDlg)
		// 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 CStaticFPSysDlg::DoDataExchange(CDataExchange* pDX)
{
	//{{AFX_DATA_MAP(CStaticFPSysDlg)
	DDX_Control(pDX, IDC_STATIC_IMG1, m_img1);
	//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CStaticFPSysDlg, CDialog)
	//{{AFX_MSG_MAP(CStaticFPSysDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BUTTON_OPEN1, OnButtonOpen1)
	ON_BN_CLICKED(IDC_BUTTON_OPEN2, OnButtonOpen2)
	ON_BN_CLICKED(IDC_BUTTON_MATCH, OnButtonMatch)
	ON_BN_CLICKED(IDC_BUTTON_TEST, OnButtonTest)	
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CStaticFPSysDlg message handlers
BOOL CStaticFPSysDlg::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 CStaticFPSysDlg::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 CStaticFPSysDlg::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 CStaticFPSysDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}
void CStaticFPSysDlg::OnButtonOpen1() 
{
	// TODO: Add your control notification handler code here
	CFileDialog dlg(TRUE,"bmp",".bmp",OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT,"Bitmap (*.BMP)|*.BMP||");
	HBITMAP m_hImage;
	if (dlg.DoModal() != IDOK) return;
		ImagePathName1 = dlg.GetPathName();				
		
		m_hImage = (HBITMAP)LoadImage(AfxGetInstanceHandle(),
								dlg.GetPathName(),
								IMAGE_BITMAP,
								0,
								0,
								LR_LOADFROMFILE|LR_CREATEDIBSECTION);
		GetDlgItem(IDC_STATIC_IMG1)->SendMessage(STM_SETIMAGE,IMAGE_BITMAP, (LPARAM)m_hImage);
	
	
	FPA_CreateImage(lpImage1);
	FPA_LoadImage(ImagePathName1, lpImage1, &lpData1, &Width1, &Height1);
	
	int lpSize1;
	FPA_AnalyzeFeature_File(ImagePathName1, lpFeature1, &lpSize1);
}
void CStaticFPSysDlg::OnButtonOpen2() 
{
	CFileDialog dlg(TRUE,"bmp",".bmp",OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT,"Bitmap (*.BMP)|*.BMP||");
	HBITMAP m_hImage;
	if (dlg.DoModal() != IDOK) return;
		ImagePathName2 = dlg.GetPathName();				
		
		m_hImage = (HBITMAP)LoadImage(AfxGetInstanceHandle(),
								dlg.GetPathName(),
								IMAGE_BITMAP,
								0,
								0,
								LR_LOADFROMFILE|LR_CREATEDIBSECTION);
		GetDlgItem(IDC_STATIC_IMG2)->SendMessage(STM_SETIMAGE,IMAGE_BITMAP, (LPARAM)m_hImage);
	
	
	FPA_CreateImage(lpImage2);
	FPA_LoadImage(ImagePathName2, lpImage2, &lpData2, &Width2, &Height2);			
	int lpSize2;
	FPA_AnalyzeFeature_File(ImagePathName2, lpFeature2, &lpSize2);
}
void CStaticFPSysDlg::OnButtonMatch() 
{
	// TODO: Add your control notification handler code here
	int score;
	FPA_PatternMatch(lpFeature1, lpFeature2, &score);
	//FPA_Match(lpFeature1, lpFeature2, &score);
	if (score > 60)
	{
		AfxMessageBox("Same Fingerprint!");
	}
	else
	{
		AfxMessageBox("Different Fingerprints");
	}
	
}
void CStaticFPSysDlg::OnCancel() 
{
	// TODO: Add extra cleanup here
	FPA_CloseImage(lpImage1);
	FPA_CloseImage(lpImage2);	
	CDialog::OnCancel();
}
void CStaticFPSysDlg::OnButtonTest() 
{
	
	BYTE *lpZoom = new BYTE[Width1 * Height1];
	BYTE *lpOrient = new BYTE[Width1 * Height1];
	FPA_ZoomOut(lpData1, lpZoom, Width1, Height1);
	FPA_OrientationFields(lpZoom, lpOrient, Width1, Height1, 6);
	POINT Core[30];
	int Num_Core = 0;
/*	getSingular(lpOrient, Width1, Height1, &Num_Core, Core, -1);
	CDC *myDC = m_img1.GetDC();
	COLORREF red = RGB(255, 0, 0);
	CBrush br;
	br.CreateSolidBrush(red);
	CDC *dc = myDC;
	dc->SelectObject(br);
	for(int i = 0; i < Num_Core; i++)
	{
		int x = Core[i].x;
		int y = Core[i].y;
		
		CRect rc;
		rc.left = x - 5;
		rc.right = x + 5;
		rc.top = 360 - (y - 5);
		rc.bottom = 360 - (y + 5);
		dc->Draw3dRect(&rc, red, red);
		CString coord;
		coord.Format("(%d, %d)", x, y);		
		dc->TextOut(rc.left, rc.top, coord);
		dc->DrawFocusRect(&rc);
	}*/
}

						