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https://github.com/AUTOMATIC1111/stable-diffusion-webui.git
synced 2024-06-07 21:20:49 +00:00
56 lines
2.4 KiB
Python
56 lines
2.4 KiB
Python
import gradio as gr
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from modules import scripts, sd_models
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from modules.ui_common import create_refresh_button
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from modules.ui_components import InputAccordion
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class ScriptRefiner(scripts.Script):
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section = "accordions"
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create_group = False
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def __init__(self):
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pass
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def title(self):
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return "Refiner"
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def show(self, is_img2img):
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return scripts.AlwaysVisible
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def ui(self, is_img2img):
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with InputAccordion(False, label="Refiner", elem_id=self.elem_id("enable")) as enable_refiner:
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with gr.Row():
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refiner_checkpoint = gr.Dropdown(label='Checkpoint', elem_id=self.elem_id("checkpoint"), choices=sd_models.checkpoint_tiles(), value='', tooltip="switch to another model in the middle of generation")
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create_refresh_button(refiner_checkpoint, sd_models.list_models, lambda: {"choices": sd_models.checkpoint_tiles()}, self.elem_id("checkpoint_refresh"))
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refiner_switch_at = gr.Slider(value=0.8, label="Switch at", minimum=0.01, maximum=1.0, step=0.01, elem_id=self.elem_id("switch_at"), tooltip="fraction of sampling steps when the switch to refiner model should happen; 1=never, 0.5=switch in the middle of generation")
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def lookup_checkpoint(title):
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info = sd_models.get_closet_checkpoint_match(title)
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return None if info is None else info.title
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self.infotext_fields = [
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(enable_refiner, lambda d: 'Refiner' in d),
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(refiner_checkpoint, lambda d: lookup_checkpoint(d.get('Refiner'))),
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(refiner_switch_at, 'Refiner switch at'),
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]
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return enable_refiner, refiner_checkpoint, refiner_switch_at
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def before_process(self, p, enable_refiner, refiner_checkpoint, refiner_switch_at):
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# the actual implementation is in sd_samplers_common.py, apply_refiner
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p.refiner_checkpoint_info = None
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p.refiner_switch_at = None
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if not enable_refiner or refiner_checkpoint in (None, "", "None"):
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return
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refiner_checkpoint_info = sd_models.get_closet_checkpoint_match(refiner_checkpoint)
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if refiner_checkpoint_info is None:
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raise Exception(f'Could not find checkpoint with name {refiner_checkpoint}')
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p.refiner_checkpoint_info = refiner_checkpoint_info
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p.refiner_switch_at = refiner_switch_at
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