code: def _get_parser():
      parser = argparse.ArgumentParser()
  
      parser.add_argument(
          "--ckpt",
          required=True,
          help="Path to the checkpoint meta file (.ckpt.meta).",
      )
      parser.add_argument(
          "--logdir",
          required=True,
          help="Path to the log directory for writing the graph summary for visualization.",
      )
  
      return parser
  
file_path: MMdnn/mmdnn/conversion/examples/tensorflow/vis_meta.py
imports: import tensorflow
  from tensorflow.python.platform import gfile
  import os
  import os.path
  import shutil
  import sys
  import argparse
label_desc: Use image node_id 1 for calling a global function with example usage: _get_parser() and returns: parser