

"""simple docstring"""


def  _snake_case			(						snake_case__				:       List[str]       ):
	return "".join(chr(ord(snake_case__       ) + 32       ) if 'A' <= char <= 'Z' else char for char in word       )


if __name__ == "__main__":
		from doctest import testmod

		testmod()

"""simple docstring"""


from dataclasses import dataclass
from typing import List, Optional, Union

import numpy as np
import PIL
from PIL import Image

from ...utils import is_torch_available, is_transformers_available


if is_transformers_available() and is_torch_available():
		from .image_encoder import PaintByExampleImageEncoder
		from .pipeline_paint_by_example import PaintByExamplePipeline