code: def parse_arguments():
      import argparse
      import ast
  
      parser = argparse.ArgumentParser()
      parser.add_argument(
          "--det_model",
          required=True,
          help="Path of Detection model of PPOCR.",
      )
      parser.add_argument(
          "--cls_model",
          required=True,
          help="Path of Classification model of PPOCR.",
      )
      parser.add_argument(
          "--rec_model",
          required=True,
          help="Path of Recognization model of PPOCR.",
      )
      parser.add_argument(
          "--rec_label_file",
          required=True,
          help="Path of Recognization model of PPOCR.",
      )
      parser.add_argument(
          "--image",
          type=str,
          required=True,
          help="Path of test image file.",
      )
      return parser.parse_args()
  
imports: import fastdeploy
  import cv2
  import os
label_desc: Use image node_id 1 for calling a global function with example usage: parse_arguments() and returns: parser