code: def get_pic_from_png(pic_path):
      img = misc.imread(os.path.expanduser(pic_path), mode="RGB")
      return regularize_pic(img)
  
imports: import tensorflow
  import numpy
  from PIL import Image
  import sys
  from scipy import misc
  import os
  import time
  from adversarialbox.attacks.tf.tools import deepfool
  import facenet
label_desc: Use image node_id 1 for calling a global function with example usage: get_pic_from_png(pic_path) and returns: regularize_pic