

from PIL import Image



def     lowerCAmelCase__							(		SCREAMING_SNAKE_CASE_:							Image					)	->					Image:




				'''simple docstring'''





				A__			, A__						=	image.size
				A__						=	0
				A__						=	image.load()
				for i in range(SCREAMING_SNAKE_CASE_					):
								for j in range(SCREAMING_SNAKE_CASE_					):
												A__						=	pixels[j, i]
												mean += pixel
				mean //= width * height

				for j in range(SCREAMING_SNAKE_CASE_					):
								for i in range(SCREAMING_SNAKE_CASE_					):
												A__						=	2_5_5 if pixels[i, j] > mean else 0
				return image


if __name__ == "__main__":
	lowerCAmelCase__		      =       mean_threshold(Image.open("""path_to_image""").convert("""L"""))
	image.save("""output_image_path""")







from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_sentencepiece_available


UpperCAmelCase_									=	{}


try:
       if not is_sentencepiece_available():
              raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
       pass
else:
       UpperCAmelCase_									=	['MLukeTokenizer']

if TYPE_CHECKING:
       try:
              if not is_sentencepiece_available():
                     raise OptionalDependencyNotAvailable()
       except OptionalDependencyNotAvailable:
              pass
       else:
              from .tokenization_mluke import MLukeTokenizer


else:
       import sys

       UpperCAmelCase_									=	_LazyModule(__name__, globals()['__file__'], _import_structure, module_spec=__spec__)

