36 lines
1.3 KiB
Python
Executable file
36 lines
1.3 KiB
Python
Executable file
#!/usr/bin/env python
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import argparse
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import sys
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import glymur
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description='Print JPEG2000 metadata.'
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epilog=r"""The default action is to print just the codestream headers. Supplying
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--nocodestream will prevent any codestream information from printing, while
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--fullcodestream will print the entire codestream (and just the codestream).
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JP2 file: default is to suppress codestream and XML.
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JPX file: default is to suppress codestream and XML.
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JPC file: default is to print codestream header.
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"""
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parser = argparse.ArgumentParser(description=description)
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parser.add_argument('-x', '--noxml', help='suppress xml',
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action='store_true')
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parser.add_argument('--short', help='only box id, offset, and length',
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action='store_true')
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parser.add_argument('-c', '--nocodestream', help='suppress codestream',
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action='store_false')
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parser.add_argument('-f', '--fullcodestream', help='full codestream',
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action='store_true')
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parser.add_argument('filename')
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args = parser.parse_args()
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print(args)
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if args.noxml:
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glymur.set_printoptions(xml=False)
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if args.short:
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glymur.set_printoptions(short=True)
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if args.nocodestream:
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glymur.set_printoptions(codestream=False)
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filename = args.filename
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glymur.jp2dump(args.filename, codestream=args.fullcodestream)
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