r device, etc.). The pipeline also inherits the following loading methods: from_single_file() for loading .ckpt files  __call__  < source > ( prompt: Union image: Union = None num_inference_steps: int = 75 guidance_scale: float = 9.0 negative_prompt: Union = None generator: Union = None latents: Optional = None output_type: Optional = 'pil' return_dict: bool = True callback: Optional = None callback_steps: int = 1  ) → StableDiffusionPipelineOu