57 lines
1.7 KiB
Python
57 lines
1.7 KiB
Python
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#!/usr/bin/env python3
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import isce
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import isceobj
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import argparse
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import os
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def cmdLineParse():
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'''
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Command line parser.
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'''
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parser = argparse.ArgumentParser(description='Fixes pathnames in ISCE image XML files. Can be used to do more things in the future.')
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parser.add_argument('-i', '--input', type=str, required=True, dest='infile',
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help = 'Input image for which the XML file needs to be fixed.')
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parser.add_argument('-f', '--full', action='store_true', default=False, dest='full',
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help = 'Replace filename with full path including dir in which file is located')
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parser.add_argument('-b', '--base', action='store_true', default=False, dest='base',
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help = 'Replace filename with basename to use in current directory')
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inps = parser.parse_args()
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if (inps.full and inps.base):
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raise Exception('User requested to use both full path and basename')
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if (not inps.full) and (not inps.base):
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raise Exception('User did not request any change')
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return inps
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if __name__ == '__main__':
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'''
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Main driver.
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'''
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from imageMath import IML
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inps = cmdLineParse()
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if inps.infile.endswith('.xml'):
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inps.infile = os.path.splitext(inps.infile)[0]
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dirname = os.path.dirname(inps.infile)
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img, dataname, metaName = IML.loadImage(inps.infile)
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if inps.full:
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fname = os.path.abspath( os.path.join(dirname, os.path.basename(inps.infile)))
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elif inps.base:
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fname = os.path.basename( os.path.basename(inps.infile))
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else:
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raise Exception('Unknown state in {0}'.format(os.path.basename(__file__)))
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img.filename = fname
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img.setAccessMode('READ')
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img.renderHdr()
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