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support flux highresfix

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Artiprocher
2024-08-19 13:35:27 +08:00
parent 80aa4d8e19
commit 778a2d8f84
7 changed files with 111 additions and 25 deletions
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25
examples/image_synthesis/flux_text_to_image.py
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@@ -12,9 +12,30 @@ model_manager.load_models([
])
pipe = FluxImagePipeline.from_model_manager(model_manager)
prompt = "A captivating fantasy magic woman portrait set in the deep sea. The woman, with blue spaghetti strap silk dress, swims in the sea. Her flowing silver hair shimmers with every color of the rainbow and cascades down, merging with the floating flora around her. Smooth, delicate and fair skin."
negative_prompt = "worst quality, low quality, monochrome, zombie, interlocked fingers, Aissist, dim, fuzzy, depth of Field, nsfw,"
# Disable classifier-free guidance (consistent with the original implementation of FLUX.1)
torch.manual_seed(6)
image = pipe(
"A captivating fantasy magic woman portrait set in the deep sea. The woman, with blue spaghetti strap silk dress, swims in the sea. Her flowing silver hair shimmers with every color of the rainbow and cascades down, merging with the floating flora around her. Smooth, delicate and fair skin.",
num_inference_steps=30
prompt=prompt,
num_inference_steps=30,
)
image.save("image_1024.jpg")
# Enable classifier-free guidance
torch.manual_seed(6)
image = pipe(
prompt=prompt, negative_prompt=negative_prompt,
num_inference_steps=30, cfg_scale=2.0
)
image.save("image_1024_cfg.jpg")
# Highres-fix
torch.manual_seed(7)
image = pipe(
prompt=prompt,
num_inference_steps=30,
input_image=image.resize((2048, 2048)), height=2048, width=2048, denoising_strength=0.6, tiled=True
)
image.save("image_2048_highres.jpg")