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https://github.com/AUTOMATIC1111/stable-diffusion-webui.git
synced 2025-08-03 19:02:27 +00:00
remove auto live previews format option, fix slow PNG generation
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@@ -95,17 +95,16 @@ def progressapi(req: ProgressRequest):
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image = shared.state.current_image
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if image is not None:
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buffered = io.BytesIO()
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format = opts.live_previews_format
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save_kwargs = {}
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if format == "auto":
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if max(*image.size) > 256:
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format = "jpeg"
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else:
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format = "png"
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save_kwargs = {"optimize": True}
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image.save(buffered, format=format, **save_kwargs)
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if opts.live_previews_image_format == "png":
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# using optimize for large images takes an enormous amount of time
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save_kwargs = {"optimize": max(*image.size) > 256}
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else:
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save_kwargs = {}
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image.save(buffered, format=opts.live_previews_image_format, **save_kwargs)
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base64_image = base64.b64encode(buffered.getvalue()).decode('ascii')
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live_preview = f"data:image/{format};base64,{base64_image}"
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live_preview = f"data:image/{opts.live_previews_image_format};base64,{base64_image}"
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id_live_preview = shared.state.id_live_preview
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else:
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live_preview = None
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