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Add extra noise callback

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catboxanon
2023-08-16 21:45:19 -04:00
parent 541ef9247c
commit 254be4eeb2
3 changed files with 34 additions and 0 deletions
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4
modules/sd_samplers_timesteps.py
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@@ -3,6 +3,7 @@ import inspect
import sys
from modules import devices, sd_samplers_common, sd_samplers_timesteps_impl
from modules.sd_samplers_cfg_denoiser import CFGDenoiser
from modules.script_callbacks import ExtraNoiseParams, extra_noise_callback
from modules.shared import opts
import modules.shared as shared
@@ -106,6 +107,9 @@ class CompVisSampler(sd_samplers_common.Sampler):
if opts.img2img_extra_noise > 0:
p.extra_generation_params["Extra noise"] = opts.img2img_extra_noise
extra_noise_params = ExtraNoiseParams(noise, x)
extra_noise_callback(extra_noise_params)
noise = extra_noise_params.noise
xi += noise * opts.img2img_extra_noise * sqrt_alpha_cumprod
extra_params_kwargs = self.initialize(p)