dict: bool = True callback: typing.Union[typing.Callable[[int, int, torch.FloatTensor], NoneType], NoneType] = None callback_steps: int = 1  ) → ImagePipelineOutput or tuple  Parameters   prompt (str or List[str]) —
The prompt or prompts to guide image generation.   num_inference_steps (int, optional, defaults to 100) —
The number of denoising steps. More denoising steps usually lead to a higher quality image at the
expense of slower inference.