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What happens if I push all of nixpkgs
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441 B · 19 lines
Python
1234567891011121314151617181920# -*- coding: utf-8 -*-
import osimport cv2from imwatermark import WatermarkDecoder
input_file = os.environ['image']output_file_path = os.environ['out']num_bits = int(os.environ['num_bits'])method = os.environ['method']
bgr = cv2.imread(input_file)
decoder = WatermarkDecoder('bytes', num_bits)watermark = decoder.decode(bgr, method)message = watermark.decode('utf-8')
with open(output_file_path, 'w') as f: f.write(message)