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comparison python/clean_whiteboard.py @ 661:1453c8a3747e

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STUB: python/clean_whiteboard.py
author Jeff Hammel <k0scist@gmail.com>
date Thu, 03 Apr 2014 17:31:43 -0700
parents f77be2334246
children
comparison
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660:f77be2334246 661:1453c8a3747e
20 def main(args=sys.argv[1:]): 20 def main(args=sys.argv[1:]):
21 21
22 # parse command line 22 # parse command line
23 parser = argparse.ArgumentParser(description=__doc__) 23 parser = argparse.ArgumentParser(description=__doc__)
24 parser.add_argument('input', 24 parser.add_argument('input',
25 type=argparse.FileType('r'),
26 help='input file') 25 help='input file')
27 parser.add_argument('-o', '--output' dest='output', 26 parser.add_argument('output',
28 type=argparse.FileType('w'), default=sys.stdout, 27 help='output file')
29 help='output file or stdout')
30 options = parser.parse_args(args) 28 options = parser.parse_args(args)
31 29
32 subprocess.check_call(['convert', options.input, '-morphology', 'Convolve', 'DoG:15,100,0', '-negate', '-normalize', '-blur', '0x1', '-channel', 'RBG', '-level', '60%,91%,0.1', options.output]) 30 subprocess.check_call(['convert', options.input, '-morphology', 'Convolve', 'DoG:15,100,0', '-negate', '-normalize', '-blur', '0x1', '-channel', 'RBG', '-level', '60%,91%,0.1', options.output])
33 31
34 if __name__ == '__main__': 32 if __name__ == '__main__':