code: def dummy_eval(m, size=(64, 64)):
      "Pass a `dummy_batch` in evaluation mode in `m` with `size`."
      m.eval()
      return m(dummy_batch(size))
  
imports: import base64
  import os
  import sys
  import cv2
  import numpy
  import paddle
  import paddle.nn
  from PIL import Image
label_desc: Use image node_id 8 for calling a global function with example usage: dummy_eval(m, size) and returns: m