equency at which the callback function will be called. If not specified, the callback will be
called at every step.


cross_attention_kwargs (dict, optional) —
A kwargs dictionary that if specified is passed along to the AttentionProcessor as defined under
self.processor in
diffusers.cross_attention.


noise_level (int, optional, defaults to 250) —
The amount of noise to add to the upscaled image. Must be in the range [0, 1000)


clean_caption 