18 lines
432 B
Python
18 lines
432 B
Python
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#!/usr/bin/env python3
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import cv2
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from argparse import ArgumentParser
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def laplacian_variance(image):
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grayscale = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
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return cv2.Laplacian(grayscale, cv2.CV_64F).var()
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if __name__ == '__main__':
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ap = ArgumentParser()
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ap.add_argument('images', type=str, nargs='+', help='')
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args = ap.parse_args()
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image = cv2.imread(args.images[0])
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print(laplacian_variance(image))
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