当时用以下代码的时候：

srcPath = 'horse.jpg'

src = mpimg.imread(srcPath) # 读取和代码处于同一目录下的图片
newImg = misc.imresize(src, (32,32))                # resize至32x32

出现了错误：Python报错: scipy.misc module has no attribute imread ... imresize

此时将以上代码改为下面的就可以了：

import numpy as np
import matplotlib.pyplot as plt # plt 用于显示图片

srcPath = 'horse.jpg'

image_temporary = np.array(plt.imread(srcPath))
from PIL import Image
newImg = np.array(Image.fromarray(image_temporary).resize((32, 32)))