void QmitkTestView::OnButtonClicked()
{
  mitk::DataNode::Pointer selectedNode = m_Controls.imageComboBox->GetSelectedNode();
  mitk::Image::Pointer image = dynamic_cast<mitk::Image*>(selectedNode->GetData());

  auto predicate = mitk::NodePredicateFunction::New([](const mitk::DataNode *node) {
    return "stdmulti.widget1.plane" == node->GetName();
  });

  auto planeNode = this->GetDataStorage()->GetNode(predicate);
  mitk::PlaneGeometryData::Pointer plane = dynamic_cast<mitk::PlaneGeometryData*>(planeNode->GetData());

  auto planeGeometry = plane->GetPlaneGeometry()->Clone();
  planeGeometry->SetImageGeometry(true);

  auto extractSliceFilter = mitk::ExtractSliceFilter2::New();
  extractSliceFilter->SetInput(image);
  extractSliceFilter->SetOutputGeometry(planeGeometry);

  try
  {
    extractSliceFilter->Update();
  }
  catch(const mitk::Exception& exception)
  {
    MITK_ERROR << exception.GetDescription();
    return;
  }

  mitk::Image::Pointer slice = extractSliceFilter->GetOutput();

  mitk::DataNode::Pointer newNode = mitk::DataNode::New();
  newNode->SetData(slice);
  newNode->SetName("Slice");
  newNode->SetColor(0.0f, 1.0f, 0.0f);

  mitk::LevelWindow levelWindow;
  selectedNode->GetLevelWindow(levelWindow);
  newNode->SetLevelWindow(levelWindow);

  this->GetDataStorage()->Add(newNode, selectedNode);
}