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picture control +opencv打开摄像头(set parent方法)

在Oninit()

里添加

cv::namedWindow("view", cv::WINDOW_NORMAL);
	HWND hWnd = (HWND)cvGetWindowHandle("view");
	HWND hParent = ::GetParent(hWnd);
	::SetParent(hWnd, GetDlgItem(IDC_STATIC)->m_hWnd);
	::ShowWindow(hParent, SW_HIDE);
	cv::resizeWindow("view", 803, 617);//和我的picture control大小一致

在button里添加

cv::VideoCapture capture;
	cv::Mat myImagine;
	capture.open(0);
	CRect rect;
	GetDlgItem(IDC_STATIC)->GetClientRect(&rect);
	
	for (;;)
	{
		capture >> myImagine;
		cv::imshow("view", myImagine);
		cvWaitKey(10);
	}

  

picture control +opencv打开摄像头(set parent方法)