class_docstr: Layer provides information on a model's layers.
class_docstr_tok: ["Layer","provides","information","on","a","model","'s","layers","."]
code: def size(self):
      warnings.warn(
          "Property 'size' is deprecated on model layers because it may be confused with the spatial 'size' of a layer. Please use 'depth' in the future!",
          DeprecationWarning,
      )
      return self.depth
  
imports: from __future__ import absolute_import, division, print_function
  from os import path
  import warnings
  import logging
  from itertools import chain
  import tensorflow
  import numpy
  from lucid.modelzoo import util
  from lucid.modelzoo.aligned_activations import get_aligned_activations
  from lucid.modelzoo.get_activations import get_activations
  from lucid.misc.io import load, save
  import lucid.misc.io.showing
label_desc: Use image node_id 3 for calling the Layer obj's underlying member method code with example usage: obj.size() and returns: self