





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




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


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

   # get values with two different mask size
   lowerCAmelCase:	Dict							      =median_filter(gray, 3)
   lowerCAmelCase:	List[Any]							      =median_filter(gray, 5)

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









"""simple docstring"""
import math




def 			__snake_case						(      __A    )		->				float:
   lowercase    :			List[Any]  =       math.log(2 ,10    ) * number
   lowercase    :			Tuple  =       round((log_number - int(__A    )) ,15    )

   return difference




def 			__snake_case						(      __A = 678910    )		->				int:
   lowercase    :			Any  =       90
   lowercase    :			Optional[Any]  =       0

   lowercase    :			List[str]  =       math.log(1.23 ,10    )
   lowercase    :			str  =       math.log(1.24 ,10    )
   lowercase    :			str  =       0

   while position < number:
      lowercase    :			Optional[Any]  =       log_difference(__A    )

      if difference >= upper_limit:
         power_iterator += 93

      elif difference < lower_limit:
         power_iterator += 196

      else:
         lowercase    :			List[Any]  =       power_iterator
         power_iterator += 196
         position += 1

   return previous_power


if __name__ == "__main__":
   import doctest

   doctest.testmod()

   print(F'{solution() = }')


