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diffsynth 2.0 prototype

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Artiprocher
2025-11-04 10:59:29 +08:00
parent a30ed9093f
commit 288fb7604c
664 changed files with 3581 additions and 2237905 deletions
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32
examples/flux/model_inference/Step1X-Edit.py
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import torch
from diffsynth.pipelines.flux_image_new import FluxImagePipeline, ModelConfig
from PIL import Image
import numpy as np
pipe = FluxImagePipeline.from_pretrained(
torch_dtype=torch.bfloat16,
device="cuda",
model_configs=[
ModelConfig(model_id="Qwen/Qwen2.5-VL-7B-Instruct"),
ModelConfig(model_id="stepfun-ai/Step1X-Edit", origin_file_pattern="step1x-edit-i1258.safetensors"),
ModelConfig(model_id="stepfun-ai/Step1X-Edit", origin_file_pattern="vae.safetensors"),
],
)
image = Image.fromarray(np.zeros((1248, 832, 3), dtype=np.uint8) + 255)
image = pipe(
prompt="draw red flowers in Chinese ink painting style",
step1x_reference_image=image,
width=832, height=1248, cfg_scale=6,
seed=1, rand_device='cuda'
)
image.save("image_1.jpg")
image = pipe(
prompt="add more flowers in Chinese ink painting style",
step1x_reference_image=image,
width=832, height=1248, cfg_scale=6,
seed=2, rand_device='cuda'
)
image.save("image_2.jpg")