app.py

pip install diffusers --upgrade
pip install invisible_watermark transformers accelerate safetensors


from diffusers import StableDiffusionXLPipeline, EulerAncestralDiscreteScheduler

pipe = StableDiffusionXLPipeline.from_pretrained(
    "hotshotco/SDXL-512",
    use_safetensors=True,
).to('cuda')

pipe.scheduler = EulerAncestralDiscreteScheduler.from_config(pipe.scheduler.config)

prompt = "a woman laughing"
negative_prompt = ""

image = pipe(
    prompt,
    negative_prompt=negative_prompt,
    width=512,
    height=512,
    target_size=(1024, 1024),
    original_size=(4096, 4096),
    num_inference_steps=50
).images[0]

image.save("woman_laughing.png")