code: def image3_sagittal(
      name, tensor, max_outputs=3, collections=(tf.GraphKeys.SUMMARIES,)
  ):
      """
      Create 2D image summary in the sagittal view.
  
      :param name:
      :param tensor:
      :param max_outputs:
      :param collections:
      :return:
      """
      return image3(name, tensor, max_outputs, collections, [1], [2, 3])
  
imports: from __future__ import absolute_import, print_function, unicode_literals
  import errno
  import importlib
  import logging
  import os
  import re
  import sys
  import warnings
  import nibabel
  import numpy
  import pandas
  import scipy.ndimage
  import tensorflow
  from tensorflow.core.framework import summary_pb2
  from niftynet.io.image_loader import load_image_obj
  from niftynet.utilities.niftynet_global_config import NiftyNetGlobalConfig
  from niftynet.utilities.util_import import require_module
label_desc: Use image node_id 25 for calling a global function with example usage: image3_sagittal(name, tensor, max_outputs, collections) and returns: image3