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编码猿
2025-08-29 22:00:37 +08:00
parent 6447fa6aa2
commit c2a3a840a6
5 changed files with 21 additions and 1 deletions

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import torch
from diffusers import FluxPipeline
access_token = "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"
pipe = FluxPipeline.from_pretrained("black-forest-labs/FLUX.1-dev", torch_dtype=torch.bfloat16, token=access_token)
pipe.enable_model_cpu_offload() #save some VRAM by offloading the model to CPU. Remove this if you have enough GPU power
prompt = "A cat holding a sign that says hello world"
image = pipe(
prompt,
height=1024,
width=1024,
guidance_scale=3.5,
num_inference_steps=50,
max_sequence_length=512,
generator=torch.Generator("cpu").manual_seed(0)
).images[0]
image.save("flux-dev.png")