这是我的Python代码：
from PIL import Image
labels = ['airplane','automobile','bird','cat','deer','dog','frog','horse','ship','truck']
from keras.datasets import cifar10
(X_train, Y_train), (X_test,y_test) = cifar10.load_data()
index = int(input('Enter an image index: '))
display_image = X_train[index]
display_label = Y_train[index][0]
from matplotlib import pyplot as plt
red_image = Image.fromarray(display_image)
red,green,blue = red_image.split()
plt.imshow(red, cmap="Reds")
plt.show()
print(labels[display_label])
这就是返回的错误
文件“/Users/mcarvalho/PycharmProjects/SimpleImageRecognition/venv/lib/python3.6/site-packages/matplotlib/image.py”，第 419 行，在 _make_image 中，如果 A.mask.shape == A.shape: AttributeError: ' numpy.ndarray'对象没有属性'mask'