opencv结合MFC打开图片

注：笔者用的开发环境为VS2013+opencv2.4.10

---

1、在项目中引入CvvImage.cpp和CvvImage.h

---

2、在OpenImageDlg.h中声明显示图片的函数

void DrawToMFC(IplImage * pImage, int Ctrol_ID)

---

3、在OpenImageDlg.cpp中定义DrawToMFC函数

void COpenImageDlg::DrawToMFC(IplImage * pImage, int Ctrol_ID){    CDC* pDC = GetDlgItem(Ctrol_ID)->GetDC();    HDC hDC = pDC->GetSafeHdc();    CvvImage cimg;    cimg.CopyOf(pImage);    CRect rect;    GetDlgItem(Ctrol_ID)->GetClientRect(&rect);    cimg.DrawToHDC(hDC, &rect);    ReleaseDC(pDC);}

---

4、显示图片的响应函数

    void COpenImageDlg::OnBnClickedOpenImage()    {        IplImage* image;        image = cvLoadImage("1.jpg");        DrawToMFC(image,IDC_PIC);    }

---

打开前：

---

打开后：

---

源码下载：http://download.csdn.net/detail/lwqbrell/9826201