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import tensorflow as tf
import numpy as np
import matplotlib.pyplot as plt
import cv2
from PIL import Image
import os


    

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tmp = np.array(np.arange(100)/5 + np.random.randn(100),dtype='int8')
plt.imshow(tmp.reshape(10,10))
Image.fromarray(tmp.reshape(10,10)).save('tmp.png')


    

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os.listdir()


    

    
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['sample_data', '.config', 'tmp.jpg', 'tmp.png']

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