a no-op. Make sure to add this function to the end of the __call__ function of your pipeline so that it
functions correctly when applying enable_model_cpu_offload.  numpy_to_pil  < source > ( images  )    Convert a NumPy image or a batch of images to a PIL image.  save_pretrained  < source > ( save_directory: typing.Union[str, os.PathLike] safe_serialization: bool = True variant: typing.Optional[str] = None push_to_hub: bool = False **kwargs  )