//JCP 04/04/09
vtkRenderer *render = bbGetInputRenderer();
vtkImageData *img = bbGetInputIn();
vtkLinearTransform* transform = bbGetInputTransform();
//JCP 04/04/09
vtkRenderer *render = bbGetInputRenderer();
vtkImageData *img = bbGetInputIn();
vtkLinearTransform* transform = bbGetInputTransform();