code: def parse_args():
      parser = ArgumentParser(
          description="Generate training and validation set "
          "of OpenVINO annotations for Open "
          "Images by cropping box image."
      )
      parser.add_argument(
          "root_path", help="Root dir containing images and annotations"
      )
      parser.add_argument(
          "n_proc",
          default=1,
          type=int,
          help="Number of processes to run",
      )
      args = parser.parse_args()
      return args
  
file_path: mmocr/tools/dataset_converters/textrecog/openvino_converter.py
imports: import math
  import os
  import os.path
  from argparse import ArgumentParser
  from functools import partial
  import mmengine
  from PIL import Image
  from mmocr.utils import dump_ocr_data
label_desc: Use image node_id 1 for calling a global function with example usage: parse_args() and returns: args