code: def get_infer_from_input(self, inputs, params):
      return inputs
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import os
  import json
  import numpy
  import tensorflow
  import tf_euler
label_desc: Use image node_id 3 for calling the BaseEstimator obj's underlying member method code with example usage: obj.get_infer_from_input(inputs, params) and returns: inputs