code: def get_parser():
      parser = argparse.ArgumentParser(
          description="copy feature with preprocessing",
          formatter_class=argparse.ArgumentDefaultsHelpFormatter,
      )
  
      parser.add_argument(
          "--verbose", "-V", default=0, type=int, help="Verbose option"
      )
      parser.add_argument(
          "--write_num_frames",
          type=str,
          help="Specify wspecifer for utt2num_frames",
      )
      parser.add_argument(
          "--compress",
          type=strtobool,
          default=False,
          help="Save in compressed format",
      )
      parser.add_argument(
          "--compression_method",
          type=int,
          default=2,
          help="Specify the method(if mat) or gzip-level(if hdf5)",
      )
      parser.add_argument(
          "rspecifier",
          type=str,
          help="Read specifier for feats. e.g. ark:some.ark",
      )
      parser.add_argument(
          "wspecifier",
          type=str,
          help="Write specifier. e.g. ark:some.ark",
      )
      return parser
  
imports: import argparse
  from distutils.util import strtobool
  from espnet.utils.cli_writers import file_writer_helper
  from espnet.utils.cli_readers import KaldiReader
  import kaldiio
label_desc: Use image node_id 1 for calling a global function with example usage: get_parser() and returns: parser