Image.PNG definition degraded, in notebook view

asked 2018-12-16 15:26:19 +0100

ortollj
1355 ●29 ●69 ●106

Hi is there a way to improve the definition in Jupyter notebook ?

from PIL import Image
img=Image.open("C:\\Users\\jean-pierre\\Documents\\SageMath\\IPYNB\\"+"Satellites.png")
matrix_plot(img, origin='upper',aspect_ratio=1)

image description

what I see in notebook is very poor in notebook !

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answered 2018-12-19 08:56:23 +0100

ortollj
1355 ●29 ●69 ●106

it 's ok !, searching on the web, I found :matplotlib.org I use this code:

import matplotlib.pyplot as plt
import matplotlib.image as mpimg
import numpy as np
img = mpimg.imread("C:\\Users\\jean-pierre\\Documents\\SageMath\\IPYNB\\"+"Satellites.png")
imgplot = plt.imshow(img)

the definition is ok with this code

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change figure size

from matplotlib.pyplot import figure
figure(num=None, figsize=(20, 10), dpi=100, facecolor='w', edgecolor='k')

ortollj ( 2019-01-20 23:30:57 +0100 )edit

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Asked: 2018-12-16 15:26:19 +0100

Seen: 573 times

Last updated: Dec 19 '18

Image.PNG definition degraded, in notebook view edit