



import math
import sys

import cva
import numpy as np




def      __UpperCamelCase     (  _lowerCAmelCase				,					_lowerCAmelCase		)	->  np.ndarray:



    """simple docstring"""






    A			:	List[Any]										=       math.sqrt(a__		)
    A			:	Any										=       1 / (sigma * math.sqrt(2 * math.pi		))
    return cons * np.exp(-((img / sigma) ** 2) * 0.5		)




def      __UpperCamelCase     (  _lowerCAmelCase				,					_lowerCAmelCase				,					_lowerCAmelCase				,					_lowerCAmelCase		)	->  np.ndarray:



    """simple docstring"""






    A			:	Union[str, Any]										=       kernel_size // 2
    return img[x - half : x + half + 1, y - half : y + half + 1]




def      __UpperCamelCase     (  _lowerCAmelCase				,					_lowerCAmelCase		)	->  np.ndarray:



    """simple docstring"""






    A			:	Any										=       np.zeros((kernel_size, kernel_size)		)
    for i in range(0				,					a__		):
        for j in range(0				,					a__		):
            A			:	str										=       math.sqrt(
                abs(i - kernel_size // 2		) ** 2 + abs(j - kernel_size // 2		) ** 2		)
    return vec_gaussian(a__				,					a__		)




def      __UpperCamelCase     (  _lowerCAmelCase				,					_lowerCAmelCase				,					_lowerCAmelCase				,					_lowerCAmelCase				,					)	->  np.ndarray:



    """simple docstring"""






    A			:	Dict										=       np.zeros(img.shape		)
    A			:	str										=       get_gauss_kernel(a__				,					a__		)
    A					,							A			:	int										=       img.shape
    for i in range(kernel_size // 2				,					size_x - kernel_size // 2		):
        for j in range(kernel_size // 2				,					size_y - kernel_size // 2		):
            A			:	Optional[Any]										=       get_slice(a__				,					a__				,					a__				,					a__		)
            A			:	Any										=       img_s - img_s[kernel_size // 2, kernel_size // 2]
            A			:	List[Any]										=       vec_gaussian(a__				,					a__		)
            A			:	Tuple										=       np.multiply(a__				,					a__		)
            A			:	str										=       np.multiply(a__				,					a__		)
            A			:	int										=       np.sum(a__		) / np.sum(a__		)
            A			:	Optional[int]										=       val
    return imga




def      __UpperCamelCase     (  _lowerCAmelCase		)	->  tuple:



    """simple docstring"""






    A			:	Dict										=       args[1] if args[1:] else """../image_data/lena.jpg"""
    A			:	Tuple										=       float(args[2]		) if args[2:] else 1.0
    A			:	int										=       float(args[3]		) if args[3:] else 1.0
    if args[4:]:
        A			:	Optional[int]										=       int(args[4]		)
        A			:	str										=       kernel_size + abs(kernel_size % 2 - 1		)
    else:
        A			:	Union[str, Any]										=       5
    return filename, spatial_variance, intensity_variance, kernel_size


if __name__ == "__main__":
     SCREAMING_SNAKE_CASE_:Optional[int]					=						parse_args(sys.argv)
     SCREAMING_SNAKE_CASE_:Tuple					=						cva.imread(filename, 0)
     cva.imshow("""input image""", img)

     SCREAMING_SNAKE_CASE_:Tuple					=						img / 255
     SCREAMING_SNAKE_CASE_:Optional[int]					=						out.astype("""float32""")
     SCREAMING_SNAKE_CASE_:Any					=						bilateral_filter(out, spatial_variance, intensity_variance, kernel_size)
     SCREAMING_SNAKE_CASE_:Optional[int]					=						out * 255
     SCREAMING_SNAKE_CASE_:int					=						np.uinta(out)
     cva.imshow("""output image""", out)
     cva.waitKey(0)
     cva.destroyAllWindows()







import socket




def      __UpperCamelCase     (  )	->  Optional[int]:



    """simple docstring"""






    A			:	str										=       socket.socket(socket.AF_INET				,					socket.SOCK_STREAM		)
    A			:	Union[str, Any]										=       socket.gethostname()
    A			:	Dict										=       1_2312

    sock.connect((host, port)		)
    sock.send(B"""Hello server!"""		)

    with open("""Received_file"""				,					"""wb"""		) as out_file:
        print("""File opened"""		)
        print("""Receiving data..."""		)
        while True:
            A			:	Optional[int]										=       sock.recv(1024		)
            if not data:
                break
            out_file.write(_lowerCAmelCase		)

    print("""Successfully received the file"""		)
    sock.close()
    print("""Connection closed"""		)


if __name__ == "__main__":
     main()


