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Python implements two-dimensional array output as picture_python

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Release： 2018-04-04 16:09:06

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The editor below will share with you an article about how to output a two-dimensional array as a picture in Python. It has a good reference value and I hope it will be helpful to everyone. Let’s follow the editor and take a look

For two-dimensional arrays, img_mask

[[ 0 0 0 ..., 7 7 7]
 [ 0 0 0 ..., 7 7 7]
 [ 0 0 0 ..., 7 7 7]
 ..., 
 [266 266 266 ..., 253 253 253]
 [266 266 266 ..., 253 253 253]
 [266 266 266 ..., 253 253 253]]

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The code displayed as a picture is:

import matplotlib.pyplot as pyplot 
pyplot.imshow(im_mask)

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