mirror of
https://github.com/xuthus83/LittlePaimon.git
synced 2024-10-21 16:27:15 +08:00
42 lines
1.3 KiB
Python
42 lines
1.3 KiB
Python
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from pathlib import Path
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from PIL import Image
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from typing import Union, Optional, Tuple
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import json
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def load_image(
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path: Union[Path, str],
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*,
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size: Optional[Union[Tuple[int, int], float]] = None,
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mode: Optional[str] = 'RGB'
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):
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img = Image.open(path)
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if size:
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if isinstance(size, float):
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img = img.resize((int(img.size[0] * size), int(img.size[1] * size)), Image.ANTIALIAS)
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elif isinstance(size, tuple):
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img = img.resize(size, Image.ANTIALIAS)
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img = img.convert(mode)
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return img
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def load_json(file: str = None, path: Union[Path, str] = None, encoding: str = 'utf-8'):
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if file and not path:
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path = Path() / 'data' / 'LittlePaimon' / file
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elif path:
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if isinstance(path, str):
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path = Path(path)
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if not path.exists():
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save_json({}, file, path, encoding)
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return json.load(path.open('r', encoding=encoding))
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def save_json(data, file: str = None, path: Union[Path, str] = None, encoding: str = 'utf-8'):
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if file and not path:
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path = Path() / 'data' / 'LittlePaimon' / file
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elif path:
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if isinstance(path, str):
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path = Path(path)
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path.parent.mkdir(parents=True, exist_ok=True)
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json.dump(data, path.open('w', encoding=encoding), ensure_ascii=False, indent=4)
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