





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




def        lowerCAmelCase_       (							UpperCamelCase_    ,						UpperCamelCase_=3     )   ->						Any:
       UpperCamelCase_      				=     int(mask / 2     )
       # copy image size
       UpperCamelCase_      				=     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
                     UpperCamelCase_      				=     ravel(gray_img[i - bd : i + bd + 1, j - bd : j + bd + 1]     )
                     # calculate mask median
                     UpperCamelCase_      				=     sort(UpperCamelCase_     )[inta(divide((multiply(UpperCamelCase_    ,						UpperCamelCase_     ))    ,						2     ) + 1     )]
                     UpperCamelCase_      				=     median
       return median_img


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

     # get values with two different mask size
     _UpperCAmelCase				       = median_filter(gray, 3)
     _UpperCAmelCase				       = median_filter(gray, 5)

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








import io
import json
import subprocess


_UpperCAmelCase				       = [
    ['en', 'ru'],
    ['ru', 'en'],
    ['en', 'de'],
    ['de', 'en'],
]

_UpperCAmelCase				       = 8




def        lowerCAmelCase_       (							UpperCamelCase_    ,						UpperCamelCase_     )   ->						Union[str, Any]:
       UpperCamelCase_      				=     {}
       for src, tgt in pairs:
              UpperCamelCase_      				=     F'''{src}-{tgt}'''
              UpperCamelCase_      				=     F'''sacrebleu -t wmt19 -l {pair} --echo src'''.split()
              UpperCamelCase_      				=     subprocess.run(UpperCamelCase_    ,						stdout=subprocess.PIPE     ).stdout.decode("utf-8"     ).splitlines()
              UpperCamelCase_      				=     F'''sacrebleu -t wmt19 -l {pair} --echo ref'''.split()
              UpperCamelCase_      				=     subprocess.run(UpperCamelCase_    ,						stdout=subprocess.PIPE     ).stdout.decode("utf-8"     ).splitlines()
              UpperCamelCase_      				=     {"src": src_lines[:n_objs], "tgt": tgt_lines[:n_objs]}
       return text


_UpperCAmelCase				       = get_all_data(pairs, n_objs)
_UpperCAmelCase				       = './fsmt_val_data.json'
with io.open(filename, 'w', encoding='utf-8') as f:
     _UpperCAmelCase				       = json.dump(text, f, indent=2, ensure_ascii=False)

