opencvbase 实现opencv打开摄像头和初步处理等效果操作（附源码）

// TwoCameraOnTimer2Dlg.cpp : 实现文件
/*
CvMat, Mat, IplImage之间的互相转换

IpIImage -> CvMat
CvMat matheader;
CvMat * mat = cvGetMat(img, &matheader);
CvMat * mat = cvCreateMat(img->height, img->width, CV_64FC3);
cvConvert(img, mat)

IplImage -> Mat
Mat::Mat(const IplImage* img, bool copyData=false);
IplImage* iplImg = cvLoadImage("greatwave.jpg", 1);
Mat mtx(iplImg);

Mat -> IplImage
Mat M
IplImage iplimage = M;

CvMat -> Mat
Mat::Mat(const CvMat* m, bool copyData=false);

Mat -> CvMat
例子(假设Mat类型的imgMat图像数据存在)：
CvMat cvMat = imgMat;
*/

#include "stdafx.h"
#include "TwoCameraOnTimer2.h"
#include "TwoCameraOnTimer2Dlg.h"
#include "afxdialogex.h"
#include <opencv/cv.h>
#include <opencv/highgui.h>

#ifdef _DEBUG
#define new DEBUG_NEW
#endif


// 用于应用程序“关于”菜单项的 CAboutDlg 对话框

class CAboutDlg : public CDialogEx
{
public:
	CAboutDlg();

// 对话框数据
	enum { IDD = IDD_ABOUTBOX };

	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV 支持

// 实现
protected:
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialogEx(CAboutDlg::IDD)
{
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialogEx::DoDataExchange(pDX);
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialogEx)
END_MESSAGE_MAP()


// CTwoCameraOnTimer2Dlg 对话框




CTwoCameraOnTimer2Dlg::CTwoCameraOnTimer2Dlg(CWnd* pParent /*=NULL*/)
	: CDialogEx(CTwoCameraOnTimer2Dlg::IDD, pParent)
	, m_nCamCount(0)
	, m_nLeftCamCount(0)
	, m_nRightCamCount(0)
	, m_nRAD_SELECT(0)
{
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CTwoCameraOnTimer2Dlg::DoDataExchange(CDataExchange* pDX)
{
	CDialogEx::DoDataExchange(pDX);
	DDX_Control(pDX, IDC_COMBO1, m_CBNCamList);
	//  DDX_Control(pDX, IDC_IMG_LOGO, m_imglogo);
}

BEGIN_MESSAGE_MAP(CTwoCameraOnTimer2Dlg, CDialogEx)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BTN_OPENCAM, &CTwoCameraOnTimer2Dlg::OnBnClickedBtnOpencam)
	ON_CBN_SELCHANGE(IDC_COMBO1, &CTwoCameraOnTimer2Dlg::OnCbnSelchangeCombo1)
	ON_WM_TIMER()
	ON_BN_CLICKED(IDC_BTN_CLOSECAM, &CTwoCameraOnTimer2Dlg::OnBnClickedBtnClosecam)
	ON_BN_CLICKED(IDC_BTN_CAPTURE, &CTwoCameraOnTimer2Dlg::OnBnClickedBtnCapture)
	ON_BN_CLICKED(IDC_BTN_SAVE, &CTwoCameraOnTimer2Dlg::OnBnClickedBtnSave)
	ON_BN_CLICKED(IDC_BTN_MIRROR, &CTwoCameraOnTimer2Dlg::OnBnClickedBtnMirror)
	ON_BN_CLICKED(IDC_BTN_MIRROR2, &CTwoCameraOnTimer2Dlg::OnBnClickedBtnMirror2)
	ON_BN_CLICKED(IDC_BTN_ROTATE, &CTwoCameraOnTimer2Dlg::OnBnClickedBtnRotate)
	ON_BN_CLICKED(IDC_BTN_PRINT, &CTwoCameraOnTimer2Dlg::OnBnClickedBtnPrint)
	ON_WM_DESTROY()
	ON_BN_CLICKED(IDC_BTN_OPENCAM3, &CTwoCameraOnTimer2Dlg::OnBnClickedBtnOpencam3)
	 
	ON_BN_CLICKED(IDC_BTN_SOBEL, &CTwoCameraOnTimer2Dlg::OnBnClickedBtnSobel)
	ON_BN_CLICKED(IDC_BTN_EMPTY, &CTwoCameraOnTimer2Dlg::OnBnClickedBtnEmpty)
	ON_BN_CLICKED(IDC_BTN_CANNY, &CTwoCameraOnTimer2Dlg::OnBnClickedBtnCanny)
	ON_BN_CLICKED(IDC_BTN_BLACK, &CTwoCameraOnTimer2Dlg::OnBnClickedBtnBlack)
	ON_BN_CLICKED(IDC_BTN_OPENCAM2, &CTwoCameraOnTimer2Dlg::OnBnClickedBtnOpencam2)
	ON_BN_CLICKED(IDC_BTN_BIN, &CTwoCameraOnTimer2Dlg::OnBnClickedBtnBin)
	ON_BN_CLICKED(IDC_BTN_PREWITTE, &CTwoCameraOnTimer2Dlg::OnBnClickedBtnPrewitte)
	ON_BN_CLICKED(IDC_BTN_AUTOBIN, &CTwoCameraOnTimer2Dlg::OnBnClickedBtnAutobin)
	 
	ON_BN_CLICKED(IDC_BTN_LOG, &CTwoCameraOnTimer2Dlg::OnBnClickedBtnLog)
	 
	ON_BN_CLICKED(IDC_BTN_HIST, &CTwoCameraOnTimer2Dlg::OnBnClickedBtnHist)
	ON_BN_CLICKED(IDC_BTN_WATER, &CTwoCameraOnTimer2Dlg::OnBnClickedBtnWater)
END_MESSAGE_MAP()


// CTwoCameraOnTimer2Dlg 消息处理程序

BOOL CTwoCameraOnTimer2Dlg::OnInitDialog()
{
	CDialogEx::OnInitDialog();

	// 将“关于...”菜单项添加到系统菜单中。

	// IDM_ABOUTBOX 必须在系统命令范围内。
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		BOOL bNameValid;
		CString strAboutMenu;
		bNameValid = strAboutMenu.LoadString(IDS_ABOUTBOX);
		ASSERT(bNameValid);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// 设置此对话框的图标。当应用程序主窗口不是对话框时，框架将自动
	//  执行此操作
	SetIcon(m_hIcon, TRUE);			// 设置大图标
	SetIcon(m_hIcon, FALSE);		// 设置小图标

	// TODO: 在此添加额外的初始化代码
	//设置logo
	 
	m_nCamCount = CCameraDS::CameraCount();//摄像头总数
	m_nLeftCamCount = 1;//左边摄像头默认为1
	m_nRightCamCount = 0;//右边摄像头默认为0
	//在listbox中添加数据
	char camera_name[1024];
	char istr[25];
	CString camstr;
	for(int i=0; i < m_nCamCount; i++)
	{  
		int retval = CCameraDS::CameraName(i, camera_name, sizeof(camera_name) );
		sprintf_s(istr, " # %d", i);
		strcat_s( camera_name, istr );  
		camstr = camera_name;
		if(retval >0)
			m_CBNCamList.AddString(camstr);
		else
			AfxMessageBox(_T("不能获取摄像头的名称"));
	}
	camstr.ReleaseBuffer();
	// 初始化图像显示控件的图像
	CRect rect;
	GetDlgItem(IDC_PBRIGHT)->GetClientRect(&rect);
	m_lfimage = Mat::zeros(rect.Height(),rect.Width(),CV_8UC3);
	GetDlgItem(IDC_PBRIGHT)->GetClientRect(&rect);
 
	m_rightimage = Mat::zeros(rect.Height(),rect.Width(),CV_8UC3);
	
	return TRUE;  // 除非将焦点设置到控件，否则返回 TRUE
}

void CTwoCameraOnTimer2Dlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialogEx::OnSysCommand(nID, lParam);
	}
}

// 如果向对话框添加最小化按钮，则需要下面的代码
//  来绘制该图标。对于使用文档/视图模型的 MFC 应用程序，
//  这将由框架自动完成。

void CTwoCameraOnTimer2Dlg::OnPaint()
{
	if (IsIconic())
	{
		CPaintDC dc(this); // 用于绘制的设备上下文

		SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);

		// 使图标在工作区矩形中居中
		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;

		// 绘制图标
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialogEx::OnPaint();
	}

	//绘制logo
	CString fileName="1.png";
	std::string str = fileName;
	Mat mat = imread(str);
	F_ShowImage(mat,mat,IDC_IMG_LOGO);//打开并写入m_rightimage
 
}

//当用户拖动最小化窗口时系统调用此函数取得光标
//显示。
HCURSOR CTwoCameraOnTimer2Dlg::OnQueryDragIcon()
{
	return static_cast<HCURSOR>(m_hIcon);
}


//打开摄像头
void CTwoCameraOnTimer2Dlg::OnBnClickedBtnOpencam()
{
	 
	 if (!leftcam.open(m_nLeftCamCount))
	 {
	 	AfxMessageBox(_T("摄像头打开失败"));
	 }
	 else
	 {
		 AfxMessageBox(_T("摄像头打开成功"));
		 QueryCam();//开始摄像头
	 }
// 	 if (m_nCamCount>=1)
// 	 {	
// 		 //如果两个摄像头的开启号是不一样的
// 		 if (m_nLeftCamCount != m_nRightCamCount)
// 		 {
// 			 if (!leftcam.open(m_nLeftCamCount))
// 			 {
// 				  AfxMessageBox(_T("左摄像头打开失败"));
// 			 }
// 			 
// 			 if (!rightcam.open(m_nRightCamCount))
// 			 {
// 				  AfxMessageBox(_T("右摄像头打开失败"));
// 			 }
// 			 
// 			 QueryCam();//开始摄像头
// 		 }
// 		 else
// 		 {
// 			AfxMessageBox(_T("两个摄像头不能设定的一样"));
// 		 }
// 	 }
// 	 else
// 	 {
// 		 AfxMessageBox(_T("请确认至少有一个摄像头连上了"));
// 	 }
}


void CTwoCameraOnTimer2Dlg::OnCbnSelchangeCombo1()
{
	// TODO: 在此添加控件通知处理程序代码
// 	m_nRAD_SELECT = GetCheckedRadioButton(IDC_RADIOLEFT,IDC_PBRIGHT);
// 	if (m_nRAD_SELECT == IDC_RADIOLEFT)
// 	{
		m_nLeftCamCount = m_CBNCamList.GetCurSel();
// 	}
// 	else
// 	{
// 		m_nRightCamCount = m_CBNCamList.GetCurSel();
// 	}

}

//打开timer，开始摄像头捕捉
void CTwoCameraOnTimer2Dlg::QueryCam(void)
{
	SetTimer(1,50,NULL);//采用timer触发，进行摄像头操作
}


void CTwoCameraOnTimer2Dlg::OnTimer(UINT_PTR nIDEvent)
{
	// TODO: 在此添加消息处理程序代码和/或调用默认值
	if (leftcam.isOpened())
	{
		Mat leftframe;
		leftcam >>leftframe;
		F_ShowImage(leftframe,m_lfimage,IDC_PBLEFT);
	}
	 
		F_ShowImage(m_rightimage,m_rightimage,IDC_PBRIGHT);
	
// 	if (rightcam.isOpened())
// 	{
// 		Mat rightframe;
// 		rightcam>>rightframe;
// 		F_ShowImage(rightframe,m_rightimage,IDC_PBRIGHT);
// 	}
	CDialogEx::OnTimer(nIDEvent);
}

/*----------------------------
 * 功能 : 显示图像
 *		 将要绘制的图像 src 复制到 des，然后绘制到控件号为 ID 的 Picture 控件
 *----------------------------
 * 函数 : CStereoVisionDlg::F_ShowImage
 * 访问 : private 
 * 返回 : void
 *
 * 参数 : src	[in]	待显示图像
 * 参数 : des	[in]	窗口图像
 * 参数 : ID		[in]	图像窗口控件ID
 */
void CTwoCameraOnTimer2Dlg::F_ShowImage(Mat& src, Mat& des, UINT ID)
{
	if (src.empty())
	{
		return;
	}
	// 计算将图片缩放到 Image 区域所需的比例因子
	double wRatio = des.cols / (double)src.cols;
	double hRatio = des.rows / (double)src.rows;
	double srcWH = src.cols / (double)src.rows;
	double desWH = des.cols / (double)des.rows;
	double scale = srcWH > desWH ? wRatio : hRatio;
	// 缩放后图片的宽和高
	int nw = (int)( src.cols * scale );
	int nh = (int)( src.rows * scale );
	// 为了将缩放后的图片存入 des 的正中部位，需计算图片在 des 左上角的期望坐标值
	int tlx = (int)((des.cols - nw) / 2);
	int tly = (int)((des.rows - nh) / 2);
	// 设置 des 的 ROI 区域，用来存入图片 img
	Mat desRoi = des(Rect(tlx, tly, nw, nh));
	// 如果src是单通道图像，则转换为三通道图像
	if (src.channels() == 1)
	{
		Mat src_c;
		cvtColor(src, src_c, CV_GRAY2BGR);
		// 对图片 src_t 进行缩放，并存入到 des 中
		resize(src_c, desRoi, desRoi.size());
	}
	else
	{
		// 对图片 src 进行缩放，并存入到 des 中
		resize( src, desRoi, desRoi.size() );
	}
	CDC* pDC = GetDlgItem( ID ) ->GetDC();		// 获得显示控件的 DC
	HDC hDC = pDC ->GetSafeHdc();				// 获取 HDC(设备句柄) 来进行绘图操作
	CRect rect;
	GetDlgItem(ID) ->GetClientRect( &rect );	// 获取控件尺寸位置
	CvvImage cimg;
	IplImage cpy = des;
	cimg.CopyOf( &cpy );						// 复制图片
	cimg.DrawToHDC( hDC, &rect );				// 将图片绘制到显示控件的指定区域内
	ReleaseDC( pDC );
}

//关闭摄像头
void CTwoCameraOnTimer2Dlg::OnBnClickedBtnClosecam()
{	
	KillTimer(1);
	if (leftcam.isOpened())
	{
		m_lfimage = Scalar(0);
		F_ShowImage(m_lfimage,m_lfimage,IDC_PBLEFT);
		leftcam.release();
		AfxMessageBox(_T("摄像头关闭成功"));
	}
// 	if (rightcam.isOpened())
// 	{
// 		m_rightimage = Scalar(0);
// 		F_ShowImage(m_rightimage,m_rightimage,IDC_PBRIGHT);
// 		rightcam.release();
// 	}
}

//截获当前画面
void CTwoCameraOnTimer2Dlg::OnBnClickedBtnCapture()
{
	// TODO: 在此添加控件通知处理程序代码
	m_rightimage = NULL;
	Mat rightframe;
	leftcam >>rightframe;
	F_ShowImage(rightframe,m_rightimage,IDC_PBRIGHT);
}

//保存当前画面
void CTwoCameraOnTimer2Dlg::OnBnClickedBtnSave()
{
	// TODO: 在此添加控件通知处理程序代码
// 	Mat rightframe;
// 	leftcam >>rightfram	
	IplImage iplimage =m_lfimage;
	//打开保存界面,获得保存的地址
	CString fileName;
	CString szFilters="jpg(*.jpg)|*.jpg||";
	CFileDialog dlgFile(TRUE,NULL,NULL,OFN_HIDEREADONLY|OFN_OVERWRITEPROMPT,szFilters,NULL,0,TRUE); 
	const int c_cMaxFiles = 100;
	const int c_cbBuffSize = (c_cMaxFiles * (MAX_PATH + 1)) + 1;
	dlgFile.GetOFN().lpstrFile = fileName.GetBuffer(c_cbBuffSize);
	dlgFile.GetOFN().nMaxFile = c_cMaxFiles;
	dlgFile.DoModal();
	fileName.ReleaseBuffer();

	fileName = fileName+".jpg";//加个后缀名
	int i = cvSaveImage(fileName,&iplimage);
	if (i!=0)
	{
		AfxMessageBox(_T("文件保存成功"));
	}
}

//镜像1
void CTwoCameraOnTimer2Dlg::OnBnClickedBtnMirror()
{
		IplImage iplimage =m_rightimage;
		cvFlip(&iplimage,&iplimage,1);//镜像
		Mat img(&iplimage,0);
		F_ShowImage(img,m_rightimage,IDC_PBRIGHT);

}

//镜像2
void CTwoCameraOnTimer2Dlg::OnBnClickedBtnMirror2()
{
	IplImage iplimage =m_rightimage;
	cvFlip(&iplimage,&iplimage,0);//镜像
	Mat img(&iplimage,0);
	F_ShowImage(img,m_rightimage,IDC_PBRIGHT);
}

//旋转
void CTwoCameraOnTimer2Dlg::OnBnClickedBtnRotate()
{
	// TODO: 在此添加控件通知处理程序代码
	int rotation_degrees = 30;
	Mat M = getRotationMatrix2D(Point(m_rightimage.cols/2,m_rightimage.rows/2),rotation_degrees,1);
	warpAffine(m_rightimage,m_rightimage,M,m_rightimage.size(),INTER_LINEAR);
	F_ShowImage(m_rightimage,m_rightimage,IDC_PBRIGHT);
}

//print
void CTwoCameraOnTimer2Dlg::OnBnClickedBtnPrint()
{
 
}

//destory就是关闭时候的情况
void CTwoCameraOnTimer2Dlg::OnDestroy()
{
	CDialogEx::OnDestroy();

	KillTimer(1);
	if (leftcam.isOpened())
	{
		m_lfimage = Scalar(0);
		F_ShowImage(m_lfimage,m_lfimage,IDC_PBLEFT);
		leftcam.release();
		AfxMessageBox(_T("摄像头关闭成功"));
	}
	 
}

//保存文件
void CTwoCameraOnTimer2Dlg::OnBnClickedBtnOpencam3()
{
	// TODO: 在此添加控件通知处理程序代码
	IplImage iplimage =m_rightimage;
	//打开保存界面,获得保存的地址
	CString fileName;
	CString szFilters="jpg(*.jpg)|*.jpg||";
	CFileDialog dlgFile(TRUE,NULL,NULL,OFN_HIDEREADONLY|OFN_OVERWRITEPROMPT,szFilters,NULL,0,TRUE); 
	const int c_cMaxFiles = 100;
	const int c_cbBuffSize = (c_cMaxFiles * (MAX_PATH + 1)) + 1;
	dlgFile.GetOFN().lpstrFile = fileName.GetBuffer(c_cbBuffSize);
	dlgFile.GetOFN().nMaxFile = c_cMaxFiles;
	dlgFile.DoModal();
	fileName.ReleaseBuffer();
	fileName = fileName+".jpg";//加个后缀名
	int i = cvSaveImage(fileName,&iplimage);
	if (i!=0)
	{
		AfxMessageBox(_T("文件保存成功"));
	}
}

 

//sobel
void CTwoCameraOnTimer2Dlg::OnBnClickedBtnSobel()
{
	IplImage iplimage =m_rightimage;

	cvSobel(&iplimage,&iplimage,1,0,3);
   
	Mat img(&iplimage,0);
	F_ShowImage(img,m_rightimage,IDC_PBRIGHT);
}

//清空
void CTwoCameraOnTimer2Dlg::OnBnClickedBtnEmpty()
{
	IplImage iplimage =m_rightimage;
    m_rightimage = NULL;
	F_ShowImage(m_rightimage,m_rightimage,IDC_PBRIGHT);
}

//canny
void CTwoCameraOnTimer2Dlg::OnBnClickedBtnCanny()
{
	IplImage iplimage =m_rightimage;
	IplImage *src = &iplimage;
	IplImage* src1=cvCreateImage(cvSize(src->width,src->height),IPL_DEPTH_8U,1);
	cvCvtColor(src, src1, CV_BGR2GRAY);  
	cvCanny(src1,src1,50,200,3);//参数可以设定
	Mat img(src1);
	F_ShowImage(img,m_rightimage,IDC_PBRIGHT);
}

//黑白
void CTwoCameraOnTimer2Dlg::OnBnClickedBtnBlack()
{
	IplImage iplimage =m_rightimage;
	IplImage *src = &iplimage;
	IplImage* src1=cvCreateImage(cvSize(src->width,src->height),IPL_DEPTH_8U,1);
	cvCvtColor(src, src1, CV_BGR2GRAY);  
	Mat img(src1);
	F_ShowImage(img,m_rightimage,IDC_PBRIGHT);
}

//打开文件
void CTwoCameraOnTimer2Dlg::OnBnClickedBtnOpencam2()
{m_rightimage = NULL;
	CString fileName;
	CString szFilters="jpg(*.jpg)|*.jpg||bmp(*.bmp)|*.bmp";
	CFileDialog dlgFile(TRUE,NULL,NULL,OFN_HIDEREADONLY|OFN_OVERWRITEPROMPT,szFilters,NULL,0,TRUE); 
	const int c_cMaxFiles = 100;
	const int c_cbBuffSize = (c_cMaxFiles * (MAX_PATH + 1)) + 1;
	dlgFile.GetOFN().lpstrFile = fileName.GetBuffer(c_cbBuffSize);
	dlgFile.GetOFN().nMaxFile = c_cMaxFiles;
	dlgFile.DoModal();
	fileName.ReleaseBuffer();
	std::string str = fileName;
    Mat mat = imread(str);
	F_ShowImage(mat,m_rightimage,IDC_PBRIGHT);//打开并写入m_rightimage
	SetTimer(1,50,NULL);//采用timer触发
}

//二值化
void CTwoCameraOnTimer2Dlg::OnBnClickedBtnBin()
{
	// TODO: 在此添加控件通知处理程序代码
	IplImage iplimage =m_rightimage;
	IplImage *src = &iplimage;
	IplImage* src1=cvCreateImage(cvSize(src->width,src->height),IPL_DEPTH_8U,1);
	cvCvtColor(src, src1, CV_BGR2GRAY);  
	cvThreshold(src1,src1,0,150,0);
	Mat img(src1);
	F_ShowImage(img,m_rightimage,IDC_PBRIGHT);
}

//prewitte???
void CTwoCameraOnTimer2Dlg::OnBnClickedBtnPrewitte()
{
	IplImage iplimage =m_rightimage;
	IplImage *src = &iplimage;
	IplImage* src1=cvCreateImage(cvSize(src->width,src->height),IPL_DEPTH_8U,1);
	
	cvCvtColor(src, src1, CV_BGR2GRAY);  
	cvCanny(src1,src1,50,200,3);//参数可以设定
	Mat img(src1);
	F_ShowImage(img,m_rightimage,IDC_PBRIGHT);
}


void CTwoCameraOnTimer2Dlg::OnBnClickedBtnAutobin()
{
	IplImage iplimage =m_rightimage;
	IplImage *src = &iplimage;
	IplImage* src1=cvCreateImage(cvSize(src->width,src->height),IPL_DEPTH_8U,1);
	cvCvtColor(src, src1, CV_BGR2GRAY);  
	cvAdaptiveThreshold( src1, src1, 255, CV_ADAPTIVE_THRESH_MEAN_C, CV_THRESH_BINARY, 3, 5 );
	Mat img(src1);
	F_ShowImage(img,m_rightimage,IDC_PBRIGHT);
}

 
 


void CTwoCameraOnTimer2Dlg::OnBnClickedBtnLog()
{
	// TODO: 在此添加控件通知处理程序代码
	IplImage iplimage =m_rightimage;
	IplImage *src = &iplimage;
	 
	IplImage* dst = cvCreateImage(cvGetSize(src),8,3);
	//注意相关参数的设定
	cvLogPolar(src,dst,cvPoint2D32f(10,10),40,CV_INTER_LINEAR+CV_WARP_FILL_OUTLIERS);

	Mat img(dst);
	F_ShowImage(img,m_rightimage,IDC_PBRIGHT);
}


void CTwoCameraOnTimer2Dlg::OnBnClickedBtnFouier()
{
	// TODO: 在此添加控件通知处理程序代码
	IplImage iplimage =m_rightimage;
	IplImage *src = &iplimage;

	 
	//注意相关参数的设定
	cvDFT(&src,&src,CV_DXT_FORWARD,src->height);

	Mat img(src);
	F_ShowImage(img,m_rightimage,IDC_PBRIGHT);
}


void CTwoCameraOnTimer2Dlg::OnBnClickedBtnHist()
{
	IplImage iplimage =m_rightimage;
	IplImage *src = &iplimage;
	IplImage* dst = cvCreateImage(cvGetSize(src),8,1);//必须为灰色

	//注意相关参数的设定
	cvCvtColor(src,dst,CV_RGB2GRAY);
    cvEqualizeHist(dst,dst);

	Mat img(dst);
	F_ShowImage(img,m_rightimage,IDC_PBRIGHT);
}


void CTwoCameraOnTimer2Dlg::OnBnClickedBtnWater()
{
	// TODO: 在此添加控件通知处理程序代码
	IplImage iplimage =m_rightimage;
	IplImage *src = &iplimage;
 
	IplImage* dst = cvCreateImage(cvGetSize(src),8,1);//必须为灰色
 
	cvWatershed(dst,dst);
 
	 
	Mat img(dst);
	F_ShowImage(img,m_rightimage,IDC_PBRIGHT);
}

程序代码视频 http://pan.baidu.com/s/1dDINRnr o2p3

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