FatRec001.rar FatRecDlg.cpp

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// FatRecDlg.cpp : implementation file
//

#include "stdafx.h"
#include "FatRec.h"
#include "FatRecDlg.h"

#include "AddSampleDlg.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()

/////////////////////////////////////////////////////////////////////////////
// CFatRecDlg dialog

CFatRecDlg::CFatRecDlg(CWnd* pParent /*=NULL*/)
: CDialog(CFatRecDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CFatRecDlg)
// 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 CFatRecDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CFatRecDlg)
// NOTE: the ClassWizard will add DDX and DDV calls here
//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CFatRecDlg, CDialog)
//{{AFX_MSG_MAP(CFatRecDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_BN_CLICKED(IDC_BTN_OPENFILE, OnBtnOpenfile)
ON_BN_CLICKED(IDC_BTN_LIKEHOOD, OnBtnLikehood)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CFatRecDlg message handlers

BOOL CFatRecDlg::OnInitDialog()
{
CDialog::OnInitDialog();

// Add "About..." menu item to system menu.

// IDM_ABOUTBOX must be in the system command range.
ASSERT((IDM_ABOUTBOX &amt; 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
// TODO: Add extra initialization here

CWnd *pWnd0= GetDlgItem(IDC_BMPSHOW);
pDCShow = pWnd0->GetDC();

m_pMainDib = new CDib();

m_tOriPixelArray = NULL;
m_tResPixelArray = NULL;

m_pResMap = NULL;

m_nWndWidth = 0;
m_nWndHeight= 0;
m_sFileName = "";

m_bSelectByMan = false;
m_bLBottonDown = false;

m_ManLeft = -1;
m_ManRight = -1;
m_ManTop = -1;
m_ManBottom = -1;

m_bFaceOK = false;
m_bShowFace = false;
m_rFaceRegion.left = m_rFaceRegion.right = m_rFaceRegion.top = m_rFaceRegion.bottom = 0;

m_bManualMarkFacial = false;
m_bLeftEyeOK = m_bRightEyeOK =
m_bLeftEyeLeftCornerOK = m_bLeftEyeRightCornerOK = m_bRightEyeLeftCornerOK =
m_bRightEyeRightCornerOK = false;

m_LeftEye = m_RightEye = m_LeftEyeLeftCorner = m_LeftEyeRightCorner =
m_RightEyeLeftCorner = m_RightEyeRightCorner = CPoint(-1,-1);

return TRUE; // return TRUE unless you set the focus to a control
}

void CFatRecDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
if ((nID &amt; 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 CFatRecDlg::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(&amt;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 CFatRecDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}

////////////////////////////////////////////////////////////////////////////////
// 打开文件
////////////////////////////////////////////////////////////////////////////////
void CFatRecDlg::OnBtnOpenfile()
{
CAddSampleDlg FileDlg(TRUE, "", NULL,
OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT | OFN_ALLOWMULTISELECT,
"BMP人脸图像(*.bmp)|*.bmp|所有文件(*.*)|*.*||",
AfxGetMainWnd());

CString strFile;
if (FileDlg.DoModal () != IDOK)
return;

POSITION pos = FileDlg.GetStartPosition();
strFile = FileDlg.GetNextPathName(pos);
m_pMainDib->Open(strFile);

m_nWndWidth = m_pMainDib->GetWidth();
m_nWndHeight= m_pMainDib->GetHeight();
m_sFileName = strFile;

m_rFaceRegion.left = m_rFaceRegion.right = m_rFaceRegion.top = m_rFaceRegion.bottom = 0;

m_bLeftEyeOK = m_bRightEyeOK =
m_bLeftEyeLeftCornerOK = m_bLeftEyeRightCornerOK = m_bRightEyeLeftCornerOK =
m_bRightEyeRightCornerOK = false;

m_LeftEye = m_RightEye = m_LeftEyeLeftCorner = m_LeftEyeRightCorner =
m_RightEyeLeftCorner = m_RightEyeRightCorner = CPoint(-1,-1);

SetCursor(LoadCursor(NULL,IDC_WAIT));
//获取像素的值
LoadOriPixel(m_pMainDib);
MakeBitMap();
SetCursor(LoadCursor(NULL,IDC_ARROW));
}

void CFatRecDlg::MakeBitMap()
{
CClientDC ClientDC(pDCShow->GetWindow()); //创建客户区域并指向当前窗口句柄
if(m_pResMap!=NULL) delete m_pResMap; //删除原有的位图指针内容

m_pResMap=new CBitmap(); //分配新的位图内存地址

//初始化一个和pDC说明一致的位图
m_pResMap->CreateCompatibleBitmap(&amt;ClientDC,m_nWndWidth,m_nWndHeight);

CDC dc;
dc.CreateCompatibleDC(&amt;ClientDC); //创建一个用pDC说明一直的内存设备上下文
dc.SelectObject(m_pResMap); //将m_pResMap对象选入设备上下文

for(int i=0; i<m_nWndHeight; i++) //以象素为单位
for(int j=0; j<m_nWndWidth; j++)

//用指定颜色填充象素点
dc.SetPixelV(j,i,RGB(m_tResPixelArray[i][j].rgbRed,m_tResPixelArray[i][j].rgbGreen,m_tResPixelArray[i][j].rgbBlue));

if(m_bFaceOK &amt;&amt; m_bShowFace)
{
CBrush Pen;
Pen.CreateSolidBrush(RGB(255,0,0));
dc.FrameRect(m_rFaceRegion,&amt;Pen);
Pen.DeleteObject();
}

if(m_bLeftEyeOK) DrawCross(&amt;dc,m_LeftEye,RGB(255,0,0));
if(m_bRightEyeOK) DrawCross(&amt;dc,m_RightEye,RGB(255,0,0));
if(m_bLeftEyeLeftCornerOK) DrawCross(&amt;dc,m_LeftEyeLeftCorner,RGB(255,0,255));
if(m_bLeftEyeRightCornerOK) DrawCross(&amt;dc,m_LeftEyeRightCorner,RGB(255,255,0));
if(m_bRightEyeLeftCornerOK) DrawCross(&amt;dc,m_RightEyeLeftCorner,RGB(255,0,255));
if(m_bRightEyeRightCornerOK) DrawCross(&amt;dc,m_RightEyeRightCorner,RGB(255,255,0));

dc.DeleteDC();

MyDraw();

}

void CFatRecDlg::LoadOriPixel(CDib *pDib)
{

BYTE *colorTable;
colorTable = (BYTE *)pDib->m_pDibBits;// // 返回整个位图文件的大小
int byteBitCount = pDib->GetBiBitCount()/8; //每个象素点的字节数

//////////////////////////////////////////////////////////////////////////
//设置存储图象的数组的大小 (对比度结构数组)
m_tOriPixelArray = new RGBQUAD*[m_nWndHeight]; //定义高度个比度结构先设置纵坐标
m_tResPixelArray = new RGBQUAD*[m_nWndHeight];
for(int l=0 ; l<m_nWndHeight; l++)
{
m_tOriPixelArray[l] = new RGBQUAD[m_nWndWidth]; //定义宽度个比度结构
m_tResPixelArray[l] = new RGBQUAD[m_nWndWidth];
}

int count = 0;
//////////////////////////////////////////////////////////////////////////
//以象素为单位
for(int i=m_nWndHeight-1; i>=0; i--) //对各行从下到上
{
for(int j=0; j<m_nWndWidth; j++) //在这一行中从左到右
{
//对每一个对比度结构赋值
m_tOriPixelArray[i][j].rgbBlue =colorTable[count++]; //依次将对比度信息存入
m_tOriPixelArray[i][j].rgbGreen=colorTable[count++];
m_tOriPixelArray[i][j].rgbRed =colorTable[count++];
m_tOriPixelArray[i][j].rgbReserved = 0;
m_tResPixelArray[i][j]=m_tOriPixelArray[i][j];
count += byteBitCount-3; //确保到达下一个象素点
}
count += (4-(m_nWndWidth*byteBitCount)>4)>4; //由于每行必须为4的倍数所以加上不够的数
}

method = new CLikelyHood(m_tOriPixelArray,m_nWndWidth,m_nWndHeight);
}

void CFatRecDlg::MyDraw()
{
CRect rc;
// //创建客户区域并指向当前窗口句柄将窗口坐标拷贝到rc指针中
pDCShow->GetWindow()->GetClientRect(&amt;rc);
pDCShow->Rectangle(&amt;rc); //用当前的画笔画矩形
CDC dc;
CBitmap *pOldBitmap;
dc.CreateCompatibleDC(pDCShow); //创建一个用pDC说明一直的内存设备上下文
pOldBitmap=dc.SelectObject(m_pResMap); //将m_pResMap对象选入设备上下文并保存到pOldBitmap

//从源矩形拷贝位图到目的矩形
pDCShow->StretchBlt(0,0,m_nWndWidth,m_nWndHeight,&amt;dc,0,0,m_nWndWidth,m_nWndHeight,SRCCOPY);
dc.SelectObject(pOldBitmap); //选回位图指针
dc.DeleteDC();

}

void CFatRecDlg::DrawCross(CDC *pDC, CPoint point, COLORREF crColor)
{

/* CPen pen,*oldPen;
pen.CreatePen(PS_SOLID,1,crColor); //创建画笔
oldPen = (CPen*)pDC->SelectObject(&amt;pen);
pDC->MoveTo(point.x-7,point.y);
pDC->LineTo(point.x+7,point.y);
pDC->MoveTo(point.x,point.y-7);
pDC->LineTo(point.x,point.y+7);
pDC->SelectObject(oldPen);
pen.DeleteObject();
*/
}

bool CFatRecDlg::CopyBitMap(RGBQUAD **dest, RGBQUAD **source)
{
/* if(source==NULL || dest==NULL)
return false;
for(int i=0; i<m_nWndHeight; i++)
for(int j=0; j<m_nWndWidth; j++)
dest[i][j]=source[i][j];
*/
return true;

}

void CFatRecDlg::OnBtnLikehood()
{
// TODO: Add your control notification handler code here
m_bShowFace = false;

method->CalLikeHood();
for(int i=0; i<m_nWndHeight; i++)
for(int j=0; j<m_nWndWidth; j++)
{
m_tResPixelArray[i][j].rgbBlue = m_tResPixelArray[i][j].rgbGreen =
m_tResPixelArray[i][j].rgbRed = (int)(method->m_pLikeliHoodArray[i][j]*255);
}
MakeBitMap();
}