code: def inference(self, image_path):
      self.preprocess(image_path)
      self.print_result()
  
file_path: MMdnn/mmdnn/conversion/examples/paddle/imagenet_test.py
imports: import argparse
  import numpy
  import sys
  import os
  from mmdnn.conversion.examples.imagenet_test import TestKit
  import paddle.v2
  import gzip
  from paddle.trainer_config_helpers.config_parser_utils import reset_parser
label_desc: Use image node_id 5 for calling the TestPaddle obj's underlying member method code with example usage: obj.inference(image_path) without return types