Converting a matrix into an image in Python

Question

I would like to save a numpy matrix as a .png image, but I cannot do so using the matplotlib since I would like to retain its original size (which apperently the matplotlib doesn't do so since it adds the scale and white background etc). Anyone knows how I can go around this problem using numpy or the PIL please? Thanks

Thanks for your help, I've solved it using scipy and posted the answer below :) — SeaGull
– SeaGull, Commented Apr 14, 2016 at 16:29

SeaGull · Accepted Answer · 2016-04-14 16:28:17Z

1

Solved using scipy library

import scipy.misc

...(code)

scipy.misc.imsave(name,array,format)

or

scipy.misc.imsave('name.ext',array) where ext is the extension and hence determines the format at which the image will be stored.

answered Apr 14, 2016 at 16:28

SeaGull

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