lllyasviel/stable-diffusion-webui-forge
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Update forge_reference.py

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lllyasviel
2024-01-30 18:29:55 -08:00
parent d127935ead
commit 20f162b84e
1 changed files with 11 additions and 1 deletions
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extensions-builtin/forge_preprocessor_reference/scripts/forge_reference.py
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@@ -18,6 +18,8 @@ class PreprocessorReference(Preprocessor):
self.corp_image_with_a1111_mask_when_in_img2img_inpaint_tab = False self.corp_image_with_a1111_mask_when_in_img2img_inpaint_tab = False
self.do_not_need_model = True self.do_not_need_model = True
self.is_recording_style = False
def process_before_every_sampling(self, process, cond, *args, **kwargs): def process_before_every_sampling(self, process, cond, *args, **kwargs):
unit = kwargs['unit'] unit = kwargs['unit']
weight = float(unit.weight) weight = float(unit.weight)
@@ -25,6 +27,12 @@ class PreprocessorReference(Preprocessor):
start_percent = float(unit.guidance_start) start_percent = float(unit.guidance_start)
end_percent = float(unit.guidance_end) end_percent = float(unit.guidance_end)
vae = process.sd_model.forge_objects.vae
# This is a powerful VAE with integrated memory management, bf16, and tiled fallback.
latent_image = vae.encode(cond.movedim(1, -1))
latent_image = process.sd_model.forge_objects.unet.model.latent_format.process_in(latent_image)
unet = process.sd_model.forge_objects.unet.clone() unet = process.sd_model.forge_objects.unet.clone()
sigma_max = unet.model.model_sampling.percent_to_sigma(start_percent) sigma_max = unet.model.model_sampling.percent_to_sigma(start_percent)
sigma_min = unet.model.model_sampling.percent_to_sigma(end_percent) sigma_min = unet.model.model_sampling.percent_to_sigma(end_percent)
@@ -34,7 +42,9 @@ class PreprocessorReference(Preprocessor):
if not (sigma_min <= sigma <= sigma_max): if not (sigma_min <= sigma <= sigma_max):
return model, x, timestep, uncond, cond, cond_scale, model_options, seed return model, x, timestep, uncond, cond, cond_scale, model_options, seed
a = 0 self.is_recording_style = True
self.is_recording_style = False
return model, x, timestep, uncond, cond, cond_scale, model_options, seed return model, x, timestep, uncond, cond, cond_scale, model_options, seed