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How do I convert a numpy array to (and display) an image?
... (and display) an image:
from PIL import Image
import numpy as np
w, h = 512, 512
data = np.zeros((h, w, 3), dtype=np.uint8)
data[0:256, 0:256] = [255, 0, 0] # red patch in upper left
img = Image.fromarray(data, 'RGB')
img.save('my.png')
img.show()
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Cast to int vs floor
...es Curran
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What is the difference between pull and clone in git?
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edited Sep 1 '10 at 17:51
answered Sep 1 '10 at 17:38
us...
what’s the difference between Expires and Cache-Control headers?
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nodejhnodejh
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How do I make CMake output into a 'bin' dir?
...ike me.
– ashrasmun
Jun 15 '19 at 7:51
1
Wow. @ashrasmun saved me from going insane after a few h...
possibly undefined macro: AC_MSG_ERROR
...issue.
– jonthalpy
Mar 13 '17 at 21:51
5
Wow, this is an example of autoreconfig spitting out a r...
Devise Secret Key was not set
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answered Aug 6 '13 at 17:51
Brian WeinerBrian Weiner
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How to get a reversed list view on a list in Java?
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answered Oct 18 '10 at 19:51
kkresskkress
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Split string with multiple delimiters in Python [duplicate]
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– Humble Learner
Sep 12 '13 at 20:51
64
I wonder why (regular) split just can't accept a list, ...
An item with the same key has already been added
...his error.
– Svend
Jul 17 '14 at 21:51
1
PS: this is allowed in MVC3, but not in MVC5. No sure wh...