Method GenerateOutputInformation

Modules/Core/src/Algorithms/mitkImageTimeSelector.cpp:23–62

}

void mitk::ImageTimeSelector::GenerateOutputInformation()
{
  Image::ConstPointer input = this->GetInput();
  Image::Pointer output = this->GetOutput();

  itkDebugMacro(<< "GenerateOutputInformation()");

  int dim = (input->GetDimension() < 3 ? input->GetDimension() : 3);
  output->Initialize(input->GetPixelType(), dim, input->GetDimensions());

  if ((unsigned int)m_TimeNr >= input->GetDimension(3))
  {
    m_TimeNr = input->GetDimension(3) - 1;
  }

  // initialize geometry
  mitk::SlicedGeometry3D::Pointer sliced_geo = input->GetSlicedGeometry(m_TimeNr);
  if (sliced_geo.IsNull())
  {
    mitkThrow() << "Failed to retrieve SlicedGeometry from input at timestep " << m_TimeNr;
  }

  mitk::SlicedGeometry3D::Pointer sliced_geo_clone = sliced_geo->Clone();
  if (sliced_geo_clone.IsNull())
  {
    mitkThrow() << "Failed to clone the retrieved sliced geometry.";
  }

  mitk::BaseGeometry::Pointer geom_3d = dynamic_cast<BaseGeometry *>(sliced_geo_clone.GetPointer());
  if (geom_3d.IsNotNull())
  {
    output->SetGeometry(geom_3d.GetPointer());
  }
  else
  {
    mitkThrow() << "Failed to cast the retrieved SlicedGeometry to a Geometry3D object.";
  }

  output->SetPropertyList(input->GetPropertyList()->Clone());
}

void mitk::ImageTimeSelector::GenerateData()
{