Method map

Modules/MatchPointRegistration/src/Helper/mitkImageMappingHelper.cpp:319–362

mitk::ImageMappingHelper::ResultImageType::Pointer
  mitk::ImageMappingHelper::map(const InputImageType* input, const RegistrationType* registration,
  bool throwOnOutOfInputAreaError, const double& paddingValue, const ResultImageGeometryType* resultGeometry,
  bool throwOnMappingError, const double& errorValue, mitk::ImageMappingInterpolator::Type interpolatorType)
{
  if (!registration)
  {
    mitkThrow() << "Cannot map image. Passed registration wrapper pointer is nullptr.";
  }
  if (!input)
  {
    mitkThrow() << "Cannot map image. Passed image pointer is nullptr.";
  }

  ResultImageType::Pointer result;

  if (input->GetTimeSteps() > 1)
  {
    // Multiple time steps: pre-allocate the result image and map each time step
    // individually. doMapTimesteps internally dispatches between scalar and
    // composite pixel types per time step.
    auto mappedTimeGeometry = CreateResultTimeGeometry(input, resultGeometry);
    result = mitk::Image::New();
    result->Initialize(input->GetPixelType(), *mappedTimeGeometry, 1, input->GetTimeSteps());

    doMapTimesteps(input, result, registration, throwOnOutOfInputAreaError,
      paddingValue, resultGeometry, throwOnMappingError, errorValue, interpolatorType);
  }
  else if (input->GetPixelType().GetNumberOfComponents() > 1)
  {
    AccessFixedTypeByItk_n(input, doMITKMap,
      MITK_ACCESSBYITK_COMPOSITE_PIXEL_TYPES_SEQ, (3),
      (result, registration, throwOnOutOfInputAreaError, paddingValue,
       resultGeometry, throwOnMappingError, errorValue, interpolatorType));
  }
  else
  {
    AccessByItk_n(input, doMITKMap,
      (result, registration, throwOnOutOfInputAreaError, paddingValue,
       resultGeometry, throwOnMappingError, errorValue, interpolatorType));
  }

  return result;
}

mitk::ImageMappingHelper::ResultImageType::Pointer
  mitk::ImageMappingHelper::map(const InputImageType* input, const MITKRegistrationType* registration,