code: def get_parser():
      parser = argparse.ArgumentParser(
          description="convert feature to its shape",
          formatter_class=argparse.ArgumentDefaultsHelpFormatter,
      )
      parser.add_argument(
          "--verbose", "-V", default=0, type=int, help="Verbose option"
      )
      parser.add_argument(
          "--filetype",
          type=str,
          default="mat",
          choices=["mat", "hdf5", "sound.hdf5", "sound"],
          help="Specify the file format for the rspecifier. "
          '"mat" is the matrix format in kaldi',
      )
      parser.add_argument(
          "--preprocess-conf",
          type=str,
          default=None,
          help="The configuration file for the pre-processing",
      )
      parser.add_argument(
          "rspecifier",
          type=str,
          help="Read specifier for feats. e.g. ark:some.ark",
      )
      parser.add_argument(
          "out",
          nargs="?",
          type=argparse.FileType("w"),
          default=sys.stdout,
          help="The output filename. "
          "If omitted, then output to sys.stdout",
      )
      return parser
  
file_path: espnet/egs2/vctk/asr1/pyscripts/feats/feat-to-shape.py
imports: import argparse
  import logging
  import sys
  from espnet.transform.transformation import Transformation
  from espnet.utils.cli_readers import file_reader_helper
  from espnet.utils.cli_utils import get_commandline_args, is_scipy_wav_style
label_desc: Use image node_id 1 for calling a global function with example usage: get_parser() and returns: parser