onal = 'pil' return_dict: bool = True cross_attention_kwargs: Optional = None clip_skip: Optional = 1  ) → pipelines.i2vgen_xl.pipeline_i2vgen_xl.I2VGenXLPipelineOutput or tuple  Parameters   prompt (str or List[str], optional) —
The prompt or prompts to guide image generation. If not defined, you need to pass prompt_embeds.   image (PIL.Image.Image or List[PIL.Image.Image] or torch.FloatTensor) —
Image or images to guide image generation. If y