def save_volume_prop_to_grad(volume_prop, grad_file_name): """Save the given volume property (*volume_prop*) to a ``*.grad`` file given as *grad_file_name*. """ gt = GradientTable(300) gt.load_from_vtk_volume_prop(volume_prop) gt.save(grad_file_name)
def load_volume_prop_from_grad(grad_file_name, volume_prop, scalar_range=(0, 255)): """Load a ``*.grad`` file (*grad_file_name*) and set the given volume property (*volume_prop*) given the *scalar_range*. """ gt = GradientTable(300) gt.load(grad_file_name) gt.store_to_vtk_volume_prop(volume_prop, scalar_range)