code: def make_input(input):
      name = input[0]
      output = input[0]
      output = [output]
      shape = input[2]
      shape = list(shape)
      input_layer = myf(
          "Input",
          name,
          [],
          output,
          input_param=dict(shape=dict(dim=shape)),
      )
      return input_layer
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from __future__ import unicode_literals
  from caffe import params
  import math
  import numpy
  from ._graph import Node, Graph
  from MyCaffe import Function
label_desc: Use image node_id 2 for calling a global function with example usage: make_input(input) and returns: input_layer