from __future__ import absolute_import, division, print_function

# TensorFlow and tf.keras
import tensorflow as tf
from tensorflow import keras
from PIL import Image
from PIL import ImageOps

# Helper libraries
import numpy as np
import matplotlib.pyplot as plt

print(tf.__version__)
plt.plot((-2,4),(-6,6))
plt.show()
plt.savefig("f.jpg")