code: def main():
      wandb.init()
      test_dir = os.path.dirname(os.path.abspath(__file__))
      summary_pb_filename = os.path.join(
          test_dir,
          "wandb_tensorflow_summary.pb",
      )
      summary_pb = open(summary_pb_filename, "rb").read()
  
      wandb.tensorboard.log(summary_pb)
  
label_desc: Use image node_id 1 for calling a global function with example usage: main() without return types