fix problem with extra network saving images as previews losing generation info
add a description for save_image_with_geninfo
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16045d0877
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@ -497,13 +497,23 @@ def get_next_sequence_number(path, basename):
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return result + 1
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def save_image_with_geninfo(image, geninfo, filename, extension=None, existing_pnginfo=None):
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def save_image_with_geninfo(image, geninfo, filename, extension=None, existing_pnginfo=None, pnginfo_section_name='parameters'):
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"""
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Saves image to filename, including geninfo as text information for generation info.
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For PNG images, geninfo is added to existing pnginfo dictionary using the pnginfo_section_name argument as key.
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For JPG images, there's no dictionary and geninfo just replaces the EXIF description.
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"""
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if extension is None:
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extension = os.path.splitext(filename)[1]
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image_format = Image.registered_extensions()[extension]
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if extension.lower() == '.png':
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existing_pnginfo = existing_pnginfo or {}
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if opts.enable_pnginfo:
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existing_pnginfo[pnginfo_section_name] = geninfo
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if opts.enable_pnginfo:
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pnginfo_data = PngImagePlugin.PngInfo()
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for k, v in (existing_pnginfo or {}).items():
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@ -622,7 +632,7 @@ def save_image(image, path, basename, seed=None, prompt=None, extension='png', i
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"""
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temp_file_path = f"{filename_without_extension}.tmp"
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save_image_with_geninfo(image_to_save, info, temp_file_path, extension, params.pnginfo)
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save_image_with_geninfo(image_to_save, info, temp_file_path, extension, existing_pnginfo=params.pnginfo, pnginfo_section_name=pnginfo_section_name)
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os.replace(temp_file_path, filename_without_extension + extension)
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