evBackend / TextGen /diffusion.py
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Update TextGen/diffusion.py
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import os
import torch
from diffusers import StableDiffusion3Pipeline
pipe = StableDiffusion3Pipeline.from_pretrained("stabilityai/stable-diffusion-3-medium-diffusers",token=os.environ["HF_TOKEN"], torch_dtype=torch.float16)
pipe = pipe.to("cuda")
def generate_image(prompt):
image = pipe(
prompt,
negative_prompt="",
num_inference_steps=28,
guidance_scale=7.0,
).images[0]
return image