Convert grayscale to rgb python

backtorgb = cv2.cvtColor(gray,cv2.COLOR_GRAY2RGB)

Rgb to grayscale python

from PIL import Image
img = Image.open('image.png').convert('LA')
img.save('greyscale.png')

Rgb to grayscale python opencv

import cv2
  
image = cv2.imread('C:/Users/N/Desktop/Test.jpg')
gray = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
  
cv2.imshow('Original image',image)
cv2.imshow('Gray image', gray)
  
cv2.waitKey(0)
cv2.destroyAllWindows()

-1

Source: techtutorialsx.com

Similar codes

4 votes310 views4 answers
Asyncio sleep
Python
1 vote292 views1 answer
Split a text file into multiple paragraphs python
Python
0 vote288 views1 answer
Python find if strings have common substring
Python
5 votes280 views1 answer
How to make a python app for android
Python
3 votes306 views1 answer
Get column index pandas
Python
0 vote331 views1 answer
Take screenshot of video python
Python
4 votes297 views3 answers
Generate random list of number py
Python
1 vote277 views1 answer
Discord python bot require one of two roles for command
Python
137 votes307 views6 answers
Python input function
Python
0 vote304 views1 answer
Virtual mic with python
Python