From array to image show

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()

Source: stackoverflow.com

Similar codes

0 vote109 views1 answer
Trends in yearly data python
Python
17 votes136 views6 answers
Django model
Python Django
4 votes103 views1 answer
Knn sklearn
Python
0 vote93 views1 answer
Sentiment analysis french python
Python
0 vote109 views1 answer
Kivy button on press call function with arguments
Python
8 votes124 views1 answer
How to do collision detection in pygame
Python
0 vote98 views1 answer
Pyqt5 qtextedit change color of a specific line
Python
0 vote96 views1 answer
Numpy offset
Python
0 vote90 views1 answer
Faire n fois la division d'un nombre python
Python
0 vote101 views2 answers
How to run turtle in python
Python