 tuple
    Function invoked when calling the pipeline for generation.  Examples:   Copied >>> from diffusers.pipelines import BlipDiffusionPipeline
>>> from diffusers.utils import load_image
>>> import torch

>>> blip_diffusion_pipe = BlipDiffusionPipeline.from_pretrained(
...     "Salesforce/blipdiffusion", torch_dtype=torch.float16
... ).to("cuda")


>>> cond_subject = "dog"
>>> tgt_subject = "dog"
>>> text_prompt_input = "swimming underwater