43 lines
1.6 KiB
Python
43 lines
1.6 KiB
Python
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import os
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import PIL, PIL.Image
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# the config for thumbnail
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g_ThumbnailSize: int = 16
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def resize_image(src_file: str, dst_file: str) -> None:
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# open image
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src_image: PIL.Image.Image = PIL.Image.open(src_file)
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# create thumbnail
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src_image.thumbnail((g_ThumbnailSize, g_ThumbnailSize))
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# save to new file
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src_image.save(dst_file)
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def relative_to_folder(abs_path: str, src_parent: str, dst_parent: str) -> str:
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return os.path.join(dst_parent, os.path.relpath(abs_path, src_parent))
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def create_thumbnails() -> None:
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# get folder path
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root_folder: str = os.path.dirname(os.path.dirname(__file__))
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raw_icons_folder: str = os.path.join(root_folder, 'raw_icons')
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icons_folder: str = os.path.join(root_folder, 'icons')
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# iterate raw icons folder
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for root, dirs, files in os.walk(raw_icons_folder, topdown = True):
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# iterate folder and create it in dest folder
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for name in dirs:
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src_folder: str = os.path.join(root, name)
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dst_folder: str = relative_to_folder(src_folder, raw_icons_folder, icons_folder)
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print(f'Creating Folder: {src_folder} -> {dst_folder}')
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os.makedirs(dst_folder, exist_ok = True)
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for name in files:
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if not name.endswith('.png'): continue # skip non-image
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src_file: str = os.path.join(root, name)
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dst_file: str = relative_to_folder(src_file, raw_icons_folder, icons_folder)
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print(f'Processing Thumbnail: {src_file} -> {dst_file}')
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resize_image(src_file, dst_file)
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print('Done.')
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if __name__ == '__main__':
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create_thumbnails()
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