) —
If True or False, see documentation for DDIMScheduler.step(). If None, nothing is passed
downstream to the scheduler (use None for schedulers which don’t support this argument).   output_type (str, optional, defaults to "pil") —
The output format of the generated image. Choose between PIL.Image or np.array.   return_dict (bool, optional, defaults to True) —
Whether or not to return a ImagePipelineOutput instead of a plain tuple.   Returns 
