
import importlib.metadata
import operator
import re
import sys
from typing import Optional

from packaging import version


_SCREAMING_SNAKE_CASE    :      Optional[int]          =			{
    '<': operator.lt,
    '<=': operator.le,
    '==': operator.eq,
    '!=': operator.ne,
    '>=': operator.ge,
    '>': operator.gt,
}

def 				SCREAMING_SNAKE_CASE     (      __UpperCamelCase :						str							,						__UpperCamelCase :						Tuple							,						__UpperCamelCase :						List[Any]							,						__UpperCamelCase :						List[Any]							,						__UpperCamelCase :						int							,						__UpperCamelCase :						Optional[Any]       ) ->       Tuple:

				"""simple docstring"""







				if got_ver is None or want_ver is None:
								raise ValueError(
								    F"Unable to compare versions for {requirement}: need={want_ver} found={got_ver}. This is unusual. Consider"
								    F" reinstalling {pkg}."       )
				if not ops[op](version.parse(__a       )							,						version.parse(__a       )       ):
								raise ImportError(
								    F"{requirement} is required for a normal functioning of this module, but found {pkg}=={got_ver}.{hint}"       )

def 				SCREAMING_SNAKE_CASE     (      __UpperCamelCase :						str							,						__UpperCamelCase :						Optional[str] = None       ) ->       List[Any]:

				"""simple docstring"""







				A__  :	Optional[Any]         =							F"\n{hint}" if hint is not None else ''''''

				# non-versioned check
				if re.match(R'''^[\w_\-\d]+$'''							,						__a       ):
								A__       ,							A__       ,							A__  :	Tuple         =							requirement, None, None
				else:
								A__  :	str         =							re.findall(R'''^([^!=<>\s]+)([\s!=<>]{1,2}.+)'''							,						__a       )
								if not match:
												raise ValueError(
												    '''requirement needs to be in the pip package format, .e.g., package_a==1.23, or package_b>=1.23, but'''
												    F" got {requirement}"       )
								A__       ,							A__  :	str         =							match[0]
								A__  :	Any         =							want_full.split(''','''       )  # there could be multiple requirements
								A__  :	Dict         =							{}
								for w in want_range:
												A__  :	Union[str, Any]         =							re.findall(R'''^([\s!=<>]{1,2})(.+)'''							,						__a       )
												if not match:
																raise ValueError(
																    '''requirement needs to be in the pip package format, .e.g., package_a==1.23, or package_b>=1.23,'''
																    F" but got {requirement}"       )
												A__       ,							A__  :	Tuple         =							match[0]
												A__  :	List[str]         =							want_ver
												if op not in ops:
																raise ValueError(F"{requirement}: need one of {list(ops.keys()       )}, but got {op}"       )

    # special case
				if pkg == "python":
								A__  :	Optional[int]         =							'''.'''.join([str(__a       ) for x in sys.version_info[:3]]       )
								for op, want_ver in wanted.items():
												_compare_versions(__a							,						__a							,						__a							,						__a							,						__a							,						__a       )
								return

				# check if any version is installed
				try:
								A__  :	int         =							importlib.metadata.version(__a       )
				except importlib.metadata.PackageNotFoundError:
								raise importlib.metadata.PackageNotFoundError(
								    F"The '{requirement}' distribution was not found and is required by this application. {hint}"       )

				# check that the right version is installed if version number or a range was provided
				if want_ver is not None:
								for op, want_ver in wanted.items():
												_compare_versions(__a							,						__a							,						__a							,						__a							,						__a							,						__a       )



def 				SCREAMING_SNAKE_CASE     (      __UpperCamelCase :						Tuple       ) ->       str:

				"""simple docstring"""







				A__  :	List[str]         =							'''Try: pip install transformers -U or pip install -e \'.[dev]\' if you\'re working with git main'''
				return require_version(__a							,						__a       )



from PIL import Image

def 				SCREAMING_SNAKE_CASE     (      __UpperCamelCase :						Image							,						__UpperCamelCase :						float       ) ->       Image:

				"""simple docstring"""







				def brightness(__UpperCamelCase :						int       ) -> float:
								return 1_28 + level + (c - 1_28)

				if not -2_5_5.0 <= level <= 2_5_5.0:
								raise ValueError('''level must be between -255.0 (black) and 255.0 (white)'''       )
				return img.point(__UpperCamelCase       )


if __name__ == "__main__":
					# Load image
					with Image.open('image_data/lena.jpg') as img:
										# Change brightness to 100
										_SCREAMING_SNAKE_CASE    :      Dict          =			change_brightness(img, 1_0_0)
										brigt_img.save('image_data/lena_brightness.png', format='png')