




'''simple docstring'''





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


a		:  Optional[int]   			=			threading.Lock()
a		:  Optional[Any]   			=			None

a		:  List[Any]   			=			{
    '''debug''': logging.DEBUG,
    '''info''': logging.INFO,
    '''warning''': logging.WARNING,
    '''error''': logging.ERROR,
    '''critical''': logging.CRITICAL,
}

a		:  List[str]   			=			logging.WARNING

a		:  int   			=			True





def UpperCAmelCase						(					):
				_a							:       Union[str, Any]       					=			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 UpperCAmelCase						(					):
				return __name__.split("""."""	)[0]





def UpperCAmelCase						(					):
				return logging.getLogger(_get_library_name()	)





def UpperCAmelCase						(					):
				global _default_handler

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

								# Apply our default configuration to the library root logger.
								_a							:       Optional[Any]       					=			_get_library_root_logger()
								library_root_logger.addHandler(_default_handler	)
								library_root_logger.setLevel(_get_default_logging_level()	)
								_a							:       List[str]       					=			False





def UpperCAmelCase						(					):
				global _default_handler

				with _lock:
								if not _default_handler:
												return

								_a							:       Dict       					=			_get_library_root_logger()
								library_root_logger.removeHandler(_default_handler	)
								library_root_logger.setLevel(logging.NOTSET	)
								_a							:       Union[str, Any]       					=			None





def UpperCAmelCase						(					):
				return log_levels





def UpperCAmelCase						(					UpperCAmelCase_ = None	):







				if name is None:
								_a							:       List[str]       					=			_get_library_name()

				_configure_library_root_logger()
				return logging.getLogger(_A	)





def UpperCAmelCase						(					):
				_configure_library_root_logger()
				return _get_library_root_logger().getEffectiveLevel()





def UpperCAmelCase						(					UpperCAmelCase_	):
				_configure_library_root_logger()
				_get_library_root_logger().setLevel(_A	)





def UpperCAmelCase						(					):
				return set_verbosity(_A	)





def UpperCAmelCase						(					):
				return set_verbosity(_A	)





def UpperCAmelCase						(					):
				return set_verbosity(_A	)





def UpperCAmelCase						(					):
				return set_verbosity(_A	)





def UpperCAmelCase						(					):
				_configure_library_root_logger()

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





def UpperCAmelCase						(					):
				_configure_library_root_logger()

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





def UpperCAmelCase						(					UpperCAmelCase_	):
				_configure_library_root_logger()

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





def UpperCAmelCase						(					UpperCAmelCase_	):
				_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 UpperCAmelCase						(					):
				_configure_library_root_logger()
				_a							:       Optional[int]       					=			False





def UpperCAmelCase						(					):
				_configure_library_root_logger()
				_a							:       str       					=			True





def UpperCAmelCase						(					):
				_a							:       List[str]       					=			_get_library_root_logger().handlers

				for handler in handlers:
								_a							:       Dict       					=			logging.Formatter("""[%(levelname)s|%(filename)s:%(lineno)s] %(asctime)s >> %(message)s"""	)
								handler.setFormatter(_A	)





def UpperCAmelCase						(					):
				_a							:       Any       					=			_get_library_root_logger().handlers

				for handler in handlers:
								handler.setFormatter(_A	)





def UpperCAmelCase						(					self      ,  *UpperCAmelCase_      ,  **UpperCAmelCase_	):
				_a							:       Union[str, Any]       					=			os.getenv("""DIFFUSERS_NO_ADVISORY_WARNINGS"""      ,  _A	)
				if no_advisory_warnings:
								return
				self.warning(*_A      ,  **_A	)


a		:  Optional[Any]   			=			warning_advice




class     UpperCamelCase					:



		def __init__( self		,    *__lowerCAmelCase		,    **__lowerCAmelCase   ):  # pylint: disable=unused-argument







						'''simple docstring'''


						_a							:       str       					=			args[0] if args else None



		def __iter__( self   ):







						'''simple docstring'''


						return iter(self._iterator   )



		def __getattr__( self		,    __lowerCAmelCase   ):







						'''simple docstring'''


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

						return empty_fn



		def __enter__( self   ):







						'''simple docstring'''


						return self



		def __exit__( self		,    __lowerCAmelCase		,    __lowerCAmelCase		,    __lowerCAmelCase   ):







						'''simple docstring'''


						return






class     UpperCamelCase					:



		def __call__( self		,    *__lowerCAmelCase		,    **__lowerCAmelCase   ):







						'''simple docstring'''


						if _tqdm_active:
										return tqdm_lib.tqdm(*lowercase_		,    **lowercase_   )
						else:
										return EmptyTqdm(*lowercase_		,    **lowercase_   )



		def 						a_       ( self		,    *__lowerCAmelCase		,    **__lowerCAmelCase   ):







						'''simple docstring'''


						_a							:       Any       					=			None
						if _tqdm_active:
										return tqdm_lib.tqdm.set_lock(*lowercase_		,    **lowercase_   )



		def 						a_       ( self   ):







						'''simple docstring'''


						if _tqdm_active:
										return tqdm_lib.tqdm.get_lock()






a		:  List[Any]   			=			_tqdm_cls()





def UpperCAmelCase						(					):
				global _tqdm_active
				return bool(_tqdm_active	)





def UpperCAmelCase						(					):
				global _tqdm_active
				_a							:       int       					=			True





def UpperCAmelCase						(					):
				global _tqdm_active
				_a							:       Any       					=			False








'''simple docstring'''





from cva import COLOR_BGR2GRAY, cvtColor, imread, imshow, waitKey
from numpy import divide, inta, multiply, ravel, sort, zeros_like





def UpperCAmelCase						(					UpperCAmelCase_      ,  UpperCAmelCase_=3	):
    _a							:       Optional[Any]       					=			int(mask / 2	)
    # copy image size
    _a							:       Optional[int]       					=			zeros_like(UpperCAmelCase_	)
    for i in range(UpperCAmelCase_      ,  gray_img.shape[0] - bd	):
        for j in range(UpperCAmelCase_      ,  gray_img.shape[1] - bd	):
            # get mask according with mask
            _a							:       List[str]       					=			ravel(gray_img[i - bd : i + bd + 1, j - bd : j + bd + 1]	)
            # calculate mask median
            _a							:       Optional[Any]       					=			sort(UpperCAmelCase_	)[inta(divide((multiply(UpperCAmelCase_      ,  UpperCAmelCase_	))      ,  2	) + 1	)]
            _a							:       int       					=			median
    return median_img


if __name__ == "__main__":
  # read original image
  a		:  List[Any]   			=			imread('''../image_data/lena.jpg''')
  # turn image in gray scale value
  a		:  Optional[Any]   			=			cvtColor(img, COLOR_BGR2GRAY)

  # get values with two different mask size
  a		:  str   			=			median_filter(gray, 3)
  a		:  Optional[Any]   			=			median_filter(gray, 5)

  # show result images
  imshow('''median filter with 3x3 mask''', medianaxa)
  imshow('''median filter with 5x5 mask''', medianaxa)
  waitKey(0)


