





"""simple docstring"""


import numpy as np
from PIL import Image

def     UpperCamelCase       (SCREAMING_SNAKE_CASE    ):
      UpperCamelCase							:		str							      = rgb[:, :, 0], rgb[:, :, 1], rgb[:, :, 2]
      return 0.29_89 * r + 0.58_70 * g + 0.11_40 * b

def     UpperCamelCase       (SCREAMING_SNAKE_CASE    ):
      return (gray > 127) & (gray <= 255)

def     UpperCamelCase       (SCREAMING_SNAKE_CASE       ,    SCREAMING_SNAKE_CASE    ):
      UpperCamelCase							:		List[str]							      = np.zeros_like(SCREAMING_SNAKE_CASE__    )
      UpperCamelCase							:		str							      = np.zeros(
          (image.shape[0] + kernel.shape[0] - 1, image.shape[1] + kernel.shape[1] - 1)    )

      # Copy image to padded image
      UpperCamelCase							:		List[Any]							      = image

      # Iterate over image & apply kernel
      for x in range(image.shape[1]    ):
            for y in range(image.shape[0]    ):
                  UpperCamelCase							:		Dict							      = (
                      kernel * image_padded[y : y + kernel.shape[0], x : x + kernel.shape[1]]
                  ).sum()
                  UpperCamelCase							:		List[str]							      = int(summation == 5    )
      return output


# kernel to be applied
__magic_name__					:				Any	= np.array([[0, 1, 0], [1, 1, 1], [0, 1, 0]])

if __name__ == "__main__":
  # read original image
  __magic_name__					:				List[str]	= np.array(Image.open(R"""..\image_data\lena.jpg"""))
  # Apply erosion operation to a binary image
  __magic_name__					:				List[str]	= erosion(grayabinary(rgbagray(image)), structuring_element)
  # Save the output image
  __magic_name__					:				Any	= Image.fromarray(output).convert("""RGB""")
  pil_img.save("""result_erosion.png""")










"""simple docstring"""


from transformers import PretrainedConfig






class        lowercase__ (      __SCREAMING_SNAKE_CASE  ):

			"""simple docstring"""
			__lowerCAmelCase    :							Optional[int]								=     """custom"""







			def __init__(			self	,      _A=1	,      **_A						):






									'''simple docstring'''







									UpperCamelCase							:		str							      = attribute
									super().__init__(**_A						)






class        lowercase__ (      __SCREAMING_SNAKE_CASE  ):

			"""simple docstring"""
			__lowerCAmelCase    :							Any								=     """custom"""







			def __init__(			self	,      _A=1	,      **_A						):






									'''simple docstring'''







									UpperCamelCase							:		Any							      = attribute



