1,在窗口初始化方法OnInitDialog()中添加以下代码
namedWindow("view", WINDOW_AUTOSIZE);
HWND hWnd = (HWND)cvGetWindowHandle("view");
HWND hParent = ::GetParent(hWnd);
::SetParent(hWnd, GetDlgItem(IDC_IMG)->m_hWnd);
::ShowWindow(hParent, SW_HIDE);
2,在显示图片的地方添加一下代码
Mat mat = imread("E:\\visual studio 2013\\Projects\\Kinect\\1.jpg", 0);
CRect rect;
GetDlgItem(IDC_IMG)->GetClientRect(&rect);
resize(mat, mat, Size(rect.Width(), rect.Height()));
imshow("view", mat);
3,注意
1,2两步中的view要一致