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Implement noise augmentation for SD 4X upscale model.

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comfyanonymous
2024-01-03 14:27:11 -05:00
parent ef4f6037cb
commit 8c6493578b
6 changed files with 33 additions and 14 deletions
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4
comfy/samplers.py
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@@ -603,8 +603,8 @@ def sample(model, noise, positive, negative, cfg, device, sampler, sigmas, model
latent_image = model.process_latent_in(latent_image)
if hasattr(model, 'extra_conds'):
positive = encode_model_conds(model.extra_conds, positive, noise, device, "positive", latent_image=latent_image, denoise_mask=denoise_mask)
negative = encode_model_conds(model.extra_conds, negative, noise, device, "negative", latent_image=latent_image, denoise_mask=denoise_mask)
positive = encode_model_conds(model.extra_conds, positive, noise, device, "positive", latent_image=latent_image, denoise_mask=denoise_mask, seed=seed)
negative = encode_model_conds(model.extra_conds, negative, noise, device, "negative", latent_image=latent_image, denoise_mask=denoise_mask, seed=seed)
#make sure each cond area has an opposite one with the same area
for c in positive: