Arguments are required here.

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Cédric Bonhomme 2019-06-07 22:43:34 +02:00
parent d47a105ac7
commit e7017e61a6
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@ -34,9 +34,9 @@ from PIL import Image
import argparse
parser = argparse.ArgumentParser(prog='stegano-steganalysis-parity')
parser.add_argument("-i", "--input", dest="input_image_file",
help="Image file")
required=True, help="Input image file.")
parser.add_argument("-o", "--output", dest="output_image_file",
help="Image file")
required=True, help="Output image file.")
arguments = parser.parse_args()
input_image_file = Image.open(arguments.input_image_file)