

import logging
import os
import sys
import threading
from logging import (
    CRITICAL,  # NOQA
    DEBUG,  # NOQA
    ERROR,  # NOQA
    FATAL,  # NOQA
    INFO,  # NOQA
    NOTSET,  # NOQA
    WARN,  # NOQA
    WARNING,  # NOQA
)
from typing import Optional

from tqdm import auto as tqdm_lib


lowerCAmelCase_						   =			threading.Lock()
lowerCAmelCase_						   =			None

lowerCAmelCase_						   =			{
    "debug": logging.DEBUG,
    "info": logging.INFO,
    "warning": logging.WARNING,
    "error": logging.ERROR,
    "critical": logging.CRITICAL,
}

lowerCAmelCase_						   =			logging.WARNING

lowerCAmelCase_						   =			True

def     __magic_name__       ( )			->		List[str]:
	snake_case							 =				os.getenv('DIFFUSERS_VERBOSITY'					,   A							)
	if env_level_str:
		if env_level_str in log_levels:
			return log_levels[env_level_str]
		else:
			logging.getLogger().warning(
			    F'''Unknown option DIFFUSERS_VERBOSITY={env_level_str}, '''
			    F'''has to be one of: { ", ".join(log_levels.keys()							) }'''							)
	return _default_log_level

def     __magic_name__       ( )			->		str:
	return __name__.split('.'							)[0]

def     __magic_name__       ( )			->		logging.Logger:
	return logging.getLogger(_get_library_name()							)

def     __magic_name__       ( )			->		None:
	global _default_handler

	with _lock:
		if _default_handler:
			# This library has already configured the library root logger.
			return
		snake_case							 =				logging.StreamHandler()  # Set sys.stderr as stream.
		snake_case							 =				sys.stderr.flush

		# Apply our default configuration to the library root logger.
		snake_case							 =				_get_library_root_logger()
		library_root_logger.addHandler(_default_handler							)
		library_root_logger.setLevel(_get_default_logging_level()							)
		snake_case							 =				False

def     __magic_name__       ( )			->		None:
	global _default_handler

	with _lock:
		if not _default_handler:
			return

		snake_case							 =				_get_library_root_logger()
		library_root_logger.removeHandler(_default_handler							)
		library_root_logger.setLevel(logging.NOTSET							)
		snake_case							 =				None

def     __magic_name__       ( )			->		str:
	return log_levels

def     __magic_name__       ( A = None							)			->		logging.Logger:

	if name is None:
		snake_case							 =				_get_library_name()

	_configure_library_root_logger()
	return logging.getLogger(A							)

def     __magic_name__       ( )			->		int:
	_configure_library_root_logger()
	return _get_library_root_logger().getEffectiveLevel()

def     __magic_name__       ( A							)			->		None:
	_configure_library_root_logger()
	_get_library_root_logger().setLevel(A							)

def     __magic_name__       ( )			->		str:
	return set_verbosity(A							)

def     __magic_name__       ( )			->		int:
	return set_verbosity(A							)

def     __magic_name__       ( )			->		int:
	return set_verbosity(A							)

def     __magic_name__       ( )			->		Any:
	return set_verbosity(A							)

def     __magic_name__       ( )			->		None:
	_configure_library_root_logger()

	assert _default_handler is not None
	_get_library_root_logger().removeHandler(_default_handler							)

def     __magic_name__       ( )			->		None:
	_configure_library_root_logger()

	assert _default_handler is not None
	_get_library_root_logger().addHandler(_default_handler							)

def     __magic_name__       ( A							)			->		None:
	_configure_library_root_logger()

	assert handler is not None
	_get_library_root_logger().addHandler(A							)

def     __magic_name__       ( A							)			->		None:
	_configure_library_root_logger()

	assert handler is not None and handler not in _get_library_root_logger().handlers
	_get_library_root_logger().removeHandler(A							)

def     __magic_name__       ( )			->		None:
	_configure_library_root_logger()
	snake_case							 =				False

def     __magic_name__       ( )			->		None:
	_configure_library_root_logger()
	snake_case							 =				True

def     __magic_name__       ( )			->		None:
	snake_case							 =				_get_library_root_logger().handlers

	for handler in handlers:
		snake_case							 =				logging.Formatter('[%(levelname)s|%(filename)s:%(lineno)s] %(asctime)s >> %(message)s'							)
		handler.setFormatter(A							)

def     __magic_name__       ( )			->		None:
	snake_case							 =				_get_library_root_logger().handlers

	for handler in handlers:
		handler.setFormatter(A							)

def     __magic_name__       ( self					,   *A					,   **A							)			->		Optional[Any]:
	snake_case							 =				os.getenv('DIFFUSERS_NO_ADVISORY_WARNINGS'					,   A							)
	if no_advisory_warnings:
		return
	self.warning(*A					,   **A							)


lowerCAmelCase_						   =			warning_advice







class lowerCamelCase      :

				def __init__(					self,	*lowercase_,	**lowercase_   )						->       List[str]:  # pylint: disable=unused-argument
					snake_case							 =				args[0] if args else None

				def __iter__(					self   )						->       Optional[int]:
					return iter(self._iterator   )

				def __getattr__(					self,	lowercase_   )						->       List[str]:

					def empty_fn(*lowercase_,	**lowercase_   ):  # pylint: disable=unused-argument
						return

					return empty_fn

				def __enter__(					self   )						->       Dict:
					return self






				def __exit__(					self,	lowercase_,	lowercase_,	lowercase_   )						->       int:
					return







class lowerCamelCase      :

				def __call__(					self,	*lowercase_,	**lowercase_   )						->       str:
					if _tqdm_active:
						return tqdm_lib.tqdm(*lowercase_,	**lowercase_   )
					else:
						return EmptyTqdm(*lowercase_,	**lowercase_   )

				def 				_lowerCamelCase						(					self,	*lowercase_,	**lowercase_   )						->       List[Any]:
					snake_case							 =				None
					if _tqdm_active:
						return tqdm_lib.tqdm.set_lock(*lowercase_,	**lowercase_   )






				def 				_lowerCamelCase						(					self   )						->       Dict:
					if _tqdm_active:
						return tqdm_lib.tqdm.get_lock()
lowerCAmelCase_						   =			_tqdm_cls()

def     __magic_name__       ( )			->		bool:
	global _tqdm_active
	return bool(_tqdm_active							)

def     __magic_name__       ( )			->		Union[str, Any]:
	global _tqdm_active
	snake_case							 =				True


def     __magic_name__       ( )			->		str:
	global _tqdm_active
	snake_case							 =				False








'''simple docstring'''

from cva import destroyAllWindows, imread, imshow, waitKey

def     __magic_name__       ( A					,   A							)			->		Union[str, Any]:
	snake_case , snake_case							 =				img.shape[0], img.shape[1]

	def to_grayscale(A					,   A					,   A							):
		return 0.2_126 * red + 0.587 * green + 0.114 * blue

	def normalize(A							):
		return min(A					,   2_5_5							)

	for i in range(A							):
		for j in range(A							):
			snake_case							 =				int(to_grayscale(*img[i][j]							)							)
			snake_case							 =				[
			    normalize(A							),
			    normalize(greyscale + factor							),
			    normalize(greyscale + 2 * factor							),
			]

	return img


if __name__ == "__main__":
						# read original image
						lowerCAmelCase_						   =			{
						    percentage: imread("image_data/lena.jpg", 1) for percentage in (1_0, 2_0, 3_0, 4_0)
						}

						for percentage, img in images.items():
												make_sepia(img, percentage)

						for percentage, img in images.items():
												imshow(f"Original image with sepia (factor: {percentage})", img)

						waitKey(0)
						destroyAllWindows()





