Union = None prior_latents: Optional = None decoder_latents: Optional = None super_res_latents: Optional = None text_model_output: Union = None text_attention_mask: Optional = None prior_guidance_scale: float = 4.0 decoder_guidance_scale: float = 8.0 output_type: Optional = 'pil' return_dict: bool = True  ) → ImagePipelineOutput or tuple  Parameters   prompt (str or List[str]) —
The prompt or prompts to guide image generation. This can only be 