mdt_apply_mask.py 文件源码

def _get_arg_parser(self, doc_parser=False):
        description = textwrap.dedent(__doc__)

        examples = textwrap.dedent('''
            mdt-apply-mask data.nii.gz -m roi_mask_0_50.nii.gz
            mdt-apply-mask *.nii.gz -m my_mask.nii.gz
        ''')
        epilog = self._format_examples(doc_parser, examples)

        parser = argparse.ArgumentParser(description=description, epilog=epilog,
                                         formatter_class=argparse.RawTextHelpFormatter)

        parser.add_argument('mask', help='the (brain) mask to use').completer = \
            FilesCompleter(['nii', 'gz', 'hdr', 'img'], directories=False)

        parser.add_argument('input_files', metavar='input_files', nargs="+", type=str,
                            help="The input images to use")

        parser.add_argument('--overwrite', dest='overwrite', action='store_true',
                            help="Overwrite the original images, if not set we create an output file.")
        parser.set_defaults(overwrite=False)

        return parser