Конвертируйте изображения из Pylon в Opencv в Stack Overflow

Я хочу конвертировать стереоизображения, снятые камерами Basler, в формат opencv (Mat). В приведенном ниже коде я преобразовал изображения в формат opencv, но на этапах показа я не могу показать изображения. пожалуйста, направь меня.
Спасибо

int main(int argc, char* argv[])
{
// The exit code of the sample application.
int exitCode = 0;PylonInitialize();
Pylon::PylonAutoInitTerm autoInitTerm;//me

try
{
// Get the transport layer factory.
CTlFactory& tlFactory = CTlFactory::GetInstance();

// Get all attached devices and exit application if no device is found.
DeviceInfoList_t devices;
if (tlFactory.EnumerateDevices(devices) == 0)
{
throw RUNTIME_EXCEPTION("No camera present.");
}

CInstantCameraArray cameras(min(devices.size(), c_maxCamerasToUse));

// Create and attach all Pylon Devices.
for (size_t i = 0; i < cameras.GetSize(); ++i)
{
cameras[i].Attach(tlFactory.CreateDevice(devices[i]));

// Print the model name of the camera.
cout << "Using device " << cameras[i].GetDeviceInfo().GetModelName() << endl;
}CGrabResultPtr ptrGrabResult;
CImageFormatConverter formatConverter;//me
formatConverter.OutputPixelFormat = PixelType_BGR8packed;//me
CPylonImage pylonImage;//me

// Create an OpenCV image
Mat openCvImage;//me
for (int i = 0; i < c_countOfImagesToGrab && cameras.IsGrabbing(); ++i)
{
cameras.RetrieveResult(5000, ptrGrabResult, TimeoutHandling_ThrowException);

intptr_t cameraContextValue = ptrGrabResult->GetCameraContext();#ifdef PYLON_WIN_BUILD

#endif

// Print the index and the model name of the camera.
cout << "Camera " << cameraContextValue << ": " << cameras[cameraContextValue].GetDeviceInfo().GetModelName() << endl;

// Now, the image data can be processed.
cout << "GrabSucceeded: " << ptrGrabResult->GrabSucceeded() << endl;
cout << "SizeX: " << ptrGrabResult->GetWidth() << endl;
cout << "SizeY: " << ptrGrabResult->GetHeight() << endl;
const uint8_t *pImageBuffer = (uint8_t *)ptrGrabResult->GetBuffer();
cout << "Gray value of first pixel: " << (uint32_t)pImageBuffer[0] << endl << endl;formatConverter.Convert(pylonImage, ptrGrabResult);//me
// Create an OpenCV image out of pylon image
openCvImage = cv::Mat(ptrGrabResult->GetHeight(), ptrGrabResult->GetWidth(), CV_8UC3, (uint8_t *)pylonImage.GetBuffer());//me
if (cameraContextValue == 0)
{

imshow("left camera", openCvImage);
imwrite("right_img.png", openCvImage);
}
else if (cameraContextValue == 1)
{
imshow("right camera", openCvImage);
imwrite("right_img.png", openCvImage);

}

Sleep(3000);

}
}
catch (const GenericException &e)
{
// Error handling
cerr << "An exception occurred." << endl
<< e.GetDescription() << endl;
exitCode = 1;
}

// Comment the following two lines to disable waiting on exit.
cerr << endl << "Press Enter to exit." << endl;
while (cin.get() != '\n');

// Releases all pylon resources.
PylonTerminate();

return exitCode;
}