docstr: Add the command input options.
docstr_tok: ["Add","the","command","input","options","."]
code: def add_module_input_arg(self):
      """
      Add the command input options.
      """
      self.arg_input_group.add_argument(
          "--input_path", type=str, help="path to image."
      )
  
imports: import math
  import os
  import base64
  from typing import Union
  import argparse
  import cv2
  import numpy
  import paddlehub
  import paddlex
  import paddle.nn
  from paddlex.seg import transforms
  from paddlehub.module.module import moduleinfo, runnable, serving
label_desc: Use image node_id 10 for calling the BarometerReader obj's underlying member method code with example usage: obj.add_module_input_arg() without return types