I have numpy array which shape is (512,512,3)
It is 512 x 512 image.
I want to show image and save as png with matplotlib
How can I do this???
How should I convert??
[[[ 87 48 39]
[107 43 29]
[101 40 28]
...
[115 107 100]
[115 106 100]
[115 107 102]]
[[ 94 44 30]
[106 38 20]
[ 97 38 23]
...
[114 109 103]
[113 108 103]
[114 106 98]]
[[ 87 41 30]
[ 96 40 32]
[ 92 38 37]
...
[114 110 105]
[114 110 105]
[116 109 98]]
...
[[123 112 112]
[140 120 121]
[135 120 119]
...
[215 191 218]
[221 195 223]
[217 196 214]]
[[127 116 119]
[134 115 115]
[138 123 124]
...
[217 195 220]
[220 199 221]
[215 193 208]]
[[125 118 117]
[127 115 116]
[131 121 123]
...
[215 199 220]
[216 198 217]
[202 179 198]]]
asked May 27, 2021 at 9:24
whitebear
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2 Answers 2
You can try the below snip,
from PIL import Image
import numpy as np
# data is your array
img = Image.fromarray(data, 'RGB')
img.save('my.png')
img.show()
answered May 27, 2021 at 9:28
Aditya
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1 Comment
whitebear
Thank you it works, and it good not having scale.
plt.imshow(array)
plt.savefig('filename.png')
answered May 27, 2021 at 9:27
Naphat Amundsen
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