| import torch | |
| from diffusers import StableDiffusionPipeline, DPMSolverMultistepScheduler | |
| model_id = "stabilityai/stable-diffusion-2-1" | |
| # Use the DPMSolverMultistepScheduler (DPM-Solver++) scheduler here instead | |
| pipe = StableDiffusionPipeline.from_pretrained(model_id, torch_dtype=torch.float16) | |
| pipe.scheduler = DPMSolverMultistepScheduler.from_config(pipe.scheduler.config) | |
| pipe = pipe.to("cuda") | |
| prompt = "a photo of an astronaut riding a horse on mars" | |
| image = pipe(prompt).images[0] | |
| image.save("astronaut_rides_horse.png") | |