code: def get_args():
      parser = argparse.ArgumentParser()
      parser.add_argument("--ckpt_path", type=str, required=True)
      parser.add_argument("--output_path", type=str, required=True)
  
      return parser.parse_args()
  
imports: import argparse
  import torch
  from safetensors.torch import save_file
label_desc: Use image node_id 2 for calling a global function with example usage: get_args() and returns: parser