code: def imread(self, path):
      return scipy.misc.imread(path, mode="RGB").astype(np.float)
  
imports: import pickle
  import os
  from keras.datasets import mnist, cifar100, cifar10
  from keras.preprocessing.image import ImageDataGenerator, load_img, save_img, img_to_array
  import pandas
  import numpy
  from os import walk, getcwd
  import h5py
  import scipy
  from glob import glob
  from keras.applications import vgg19
  from keras import backend
  from keras.utils import to_categorical
  import pdb
label_desc: Use image node_id 5 for calling the DataLoader obj's underlying member method code with example usage: obj.imread(path) and returns: scipy