ormat of the generated image. Choose between PIL.Image or np.array.   cross_attention_kwargs (dict, optional) —
A kwargs dictionary that if specified is passed along to the
AttnProcessor as defined in
self.processor.   Returns 
List[PIL.Image.Image] or np.array
  
When returning a List[PIL.Image.Image], the list consists of a batch of single-channel binary images
with dimensions (height // self.vae_scale_factor, width // self.vae_scale_factor).