    lm_transform = vtkLandmarkTransform()
    lm_transform.SetModeToSimilarity()
    lm_transform.SetTargetLandmarks(target_landmarks.GetPoints())
    best_distance = VTK_DOUBLE_MAX
    best_points = vtkPoints()
    best_distance = best_bounding_box(
--
    lm_transform = vtkLandmarkTransform()
    lm_transform_pd = vtkTransformPolyDataFilter()

    lm_transform.SetModeToSimilarity()
    lm_transform.SetTargetLandmarks(target_landmarks.GetPoints())

