



"""simple docstring"""




from pathlib import Path

import numpy as np
from PIL import Image

def 						__snake_case						(				SCREAMING_SNAKE_CASE__     :						np.ndarray    )  ->       np.ndarray:





     '''simple docstring'''

     _UpperCAmelCase    ,	_UpperCAmelCase    ,	_UpperCAmelCase      :     Optional[int]        =   rgb[:, :, 0], rgb[:, :, 1], rgb[:, :, 2]
     return 0.2_989 * r + 0.5_870 * g + 0.1_140 * b

def 						__snake_case						(				SCREAMING_SNAKE_CASE__     :						np.ndarray    )  ->       np.ndarray:





     '''simple docstring'''

     return (gray > 127) & (gray <= 255)

def 						__snake_case						(				SCREAMING_SNAKE_CASE__     :						np.ndarray						,  SCREAMING_SNAKE_CASE__     :						np.ndarray    )  ->       np.ndarray:





     '''simple docstring'''

     _UpperCAmelCase      :     str        =   np.zeros_like(SCREAMING_SNAKE_CASE__    )
     _UpperCAmelCase      :     Optional[int]        =   np.zeros(
         (image.shape[0] + kernel.shape[0] - 1, image.shape[1] + kernel.shape[1] - 1)    )

     # Copy image to padded image
     _UpperCAmelCase      :     int        =   image

     # Iterate over image & apply kernel
     for x in range(image.shape[1]    ):
          for y in range(image.shape[0]    ):
               _UpperCAmelCase      :     int        =   (
                   kernel * image_padded[y : y + kernel.shape[0], x : x + kernel.shape[1]]
               ).sum()
               _UpperCAmelCase      :     Any        =   int(summation > 0    )
     return output


if __name__ == "__main__":
 # read original image
 _lowerCAmelCase    : Union[str, Any]							=							Path(__file__).resolve().parent / "image_data" / "lena.jpg"
 _lowerCAmelCase    : Any							=							np.array(Image.open(lena_path))
 # kernel to be applied
 _lowerCAmelCase    : Tuple							=							np.array([[0, 1, 0], [1, 1, 1], [0, 1, 0]])
 _lowerCAmelCase    : Optional[int]							=							dilation(gray_to_binary(rgb_to_gray(lena)), structuring_element)
 # Save the output image
 _lowerCAmelCase    : Tuple							=							Image.fromarray(output).convert("RGB")
 pil_img.save("result_dilation.png")





"""simple docstring"""




import inspect
import warnings
from typing import Any, Dict, Optional, Union

from packaging import version

def 						__snake_case						(				*SCREAMING_SNAKE_CASE__     :						List[Any]						,  SCREAMING_SNAKE_CASE__     :						Optional[Union[Dict, Any]] = None						,  SCREAMING_SNAKE_CASE__     :						int=True						,  SCREAMING_SNAKE_CASE__     :						Tuple=2    )  ->       Optional[Any]:





     '''simple docstring'''

     from .. import __version__

     _UpperCAmelCase      :     Tuple        =   take_from
     _UpperCAmelCase      :     Optional[int]        =   ()
     if not isinstance(args[0]						,  SCREAMING_SNAKE_CASE__    ):
          _UpperCAmelCase      :     int        =   (args,)

     for attribute, version_name, message in args:
          if version.parse(version.parse(SCREAMING_SNAKE_CASE__    ).base_version    ) >= version.parse(SCREAMING_SNAKE_CASE__    ):
               raise ValueError(
                   f'The deprecation tuple {(attribute, version_name, message)} should be removed since diffusers\''
                   f' version {__version__} is >= {version_name}'    )

          _UpperCAmelCase      :     Any        =   None
          if isinstance(SCREAMING_SNAKE_CASE__						,  SCREAMING_SNAKE_CASE__    ) and attribute in deprecated_kwargs:
               values += (deprecated_kwargs.pop(SCREAMING_SNAKE_CASE__    ),)
               _UpperCAmelCase      :     Tuple        =   f'The `{attribute}` argument is deprecated and will be removed in version {version_name}.'
          elif hasattr(SCREAMING_SNAKE_CASE__						,  SCREAMING_SNAKE_CASE__    ):
               values += (getattr(SCREAMING_SNAKE_CASE__						,  SCREAMING_SNAKE_CASE__    ),)
               _UpperCAmelCase      :     str        =   f'The `{attribute}` attribute is deprecated and will be removed in version {version_name}.'
          elif deprecated_kwargs is None:
               _UpperCAmelCase      :     Tuple        =   f'`{attribute}` is deprecated and will be removed in version {version_name}.'

          if warning is not None:
               _UpperCAmelCase      :     Optional[int]        =   warning + " " if standard_warn else ""
               warnings.warn(warning + message						,  SCREAMING_SNAKE_CASE__						,  stacklevel=SCREAMING_SNAKE_CASE__    )

     if isinstance(SCREAMING_SNAKE_CASE__						,  SCREAMING_SNAKE_CASE__    ) and len(SCREAMING_SNAKE_CASE__    ) > 0:
          _UpperCAmelCase      :     List[Any]        =   inspect.getouterframes(inspect.currentframe()    )[1]
          _UpperCAmelCase      :     Optional[int]        =   call_frame.filename
          _UpperCAmelCase      :     Dict        =   call_frame.lineno
          _UpperCAmelCase      :     List[Any]        =   call_frame.function
          _UpperCAmelCase    ,	_UpperCAmelCase      :     Optional[int]        =   next(iter(deprecated_kwargs.items()    )    )
          raise TypeError(f'{function} in {filename} line {line_number-1} got an unexpected keyword argument `{key}`'    )

     if len(SCREAMING_SNAKE_CASE__    ) == 0:
          return
     elif len(SCREAMING_SNAKE_CASE__    ) == 1:
          return values[0]
     return values
