class_docstr: 8px to 32px resolution up-sampling problem.
class_docstr_tok: ["8px","to","32px","resolution","up-sampling","problem","."]
code: def input_dim(self):
      return 8
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from io import BytesIO
  import math
  import os
  import numpy
  import requests
  from tensor2tensor.data_generators import generator_utils
  from tensor2tensor.data_generators import image_utils
  from tensor2tensor.data_generators import problem
  from tensor2tensor.data_generators import text_encoder
  from tensor2tensor.layers import modalities
  from tensor2tensor.utils import contrib
  from tensor2tensor.utils import metrics
  from tensor2tensor.utils import registry
  import tensorflow.compat.v1
label_desc: Use image node_id 2 for calling the Img2imgAllenBrainDim8to32 obj's underlying member method code with example usage: obj.input_dim() and returns: int