code: def _int64_feature(value):
      """Wrapper for inserting an int64 Feature into a SequenceExample proto,
      e.g, An integer label.
      """
      return tf.train.Feature(
          int64_list=tf.train.Int64List(value=[value])
      )
  
file_path: TensorLayer/examples/data_process/tutorial_tfrecord3.py
imports: import json
  import os
  import numpy
  import tensorflow
  from PIL import Image
  import tensorlayer
label_desc: Use image node_id 1 for calling a global function with example usage: _int64_feature(value) and returns: tf