python - convert a plot in a numpy array?

Question

I have a plot obtained by a 128 x 128 image, realized with the library matplotlib.pyplot. The plot was saved as png with total dimension (480,640,4). How i convert the data of image (128 x 18) in a numpy array (128 x 128)?

question from:https://stackoverflow.com/questions/65943115/convert-a-plot-in-a-numpy-array

Answer 1

You can use this library:

import imageio
image = imageio.imread('image.png')

You imported image is numpy array.