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

0 vote93 views0 answer
Python
2 votes148 views1 answer
Django.core.exceptions.ImproperlyConfigured
Python
0 vote129 views1 answer
Python program that gives the user a positive integer N, prints the number in the N position of the Fibonacci sequence
Python
0 vote131 views1 answer
How to submit two forms in django
Python
1 vote78 views1 answer
Numpy get count of list
Python
6 votes152 views2 answers
How to change background of tkinter window
Python
0 vote145 views7 answers
Convert python to java online
Python
0 vote129 views1 answer
Abs of complex nos in python
Python
3 votes167 views1 answer
Tf 1 compatible colab
Python
2 votes119 views1 answer
Difference between set and list in python
Python