, otherwise a tuple is
returned where the first element is a list with the generated images
  The call function to the pipeline for generation.  Examples:   Copied >>> from diffusers import DiTPipeline, DPMSolverMultistepScheduler
>>> import torch

>>> pipe = DiTPipeline.from_pretrained("facebook/DiT-XL-2-256", torch_dtype=torch.float16)
>>> pipe.scheduler = DPMSolverMultistepScheduler.from_config(pipe.scheduler.config)
>>> pipe = pipe.to("cuda