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| author | AUTOMATIC1111 <16777216c@gmail.com> | 2023-08-29 12:38:05 +0000 |
|---|---|---|
| committer | AUTOMATIC1111 <16777216c@gmail.com> | 2023-08-29 12:38:33 +0000 |
| commit | 04b90328c0aa86670cfe5d31612d341e29b5a258 (patch) | |
| tree | 93c112c593a80de4c2865dc890f139800fe265e1 | |
| parent | 84d41e49b3674699155ba2b7d80fd6f7f8957b7a (diff) | |
| download | stable-diffusion-webui-gfx803-04b90328c0aa86670cfe5d31612d341e29b5a258.tar.gz stable-diffusion-webui-gfx803-04b90328c0aa86670cfe5d31612d341e29b5a258.tar.bz2 stable-diffusion-webui-gfx803-04b90328c0aa86670cfe5d31612d341e29b5a258.zip | |
revert SGM noise multiplier change for img2img because it breaks hires fix
| -rw-r--r-- | modules/sd_samplers_kdiffusion.py | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/modules/sd_samplers_kdiffusion.py b/modules/sd_samplers_kdiffusion.py index a8a2735f..72c352a6 100644 --- a/modules/sd_samplers_kdiffusion.py +++ b/modules/sd_samplers_kdiffusion.py @@ -144,13 +144,7 @@ class KDiffusionSampler(sd_samplers_common.Sampler): sigmas = self.get_sigmas(p, steps)
sigma_sched = sigmas[steps - t_enc - 1:]
- if opts.sgm_noise_multiplier:
- p.extra_generation_params["SGM noise multiplier"] = True
- noise_multiplier = torch.sqrt(1.0 + sigma_sched[0] ** 2.0)
- else:
- noise_multiplier = sigma_sched[0]
-
- xi = x + noise * noise_multiplier
+ xi = x + noise * sigma_sched[0]
if opts.img2img_extra_noise > 0:
p.extra_generation_params["Extra noise"] = opts.img2img_extra_noise
|