/Python/How to convert into grayscale opencv

How to convert into grayscale opencv

import cv2

# Reading color image as grayscale
gray = cv2.imread("color-img.png",0)

# Showing grayscale image
cv2.imshow("Grayscale Image", gray)

# waiting for key event
cv2.waitKey(0)

# destroying all windows
cv2.destroyAllWindows()

Similar codes

0 vote191 views1 answer
Python - How To Convert String to ASCII Value
Python
0 vote198 views1 answer
Progressbar time in python
Python
0 vote185 views1 answer
TypeError: can only concatenate str (not "method") to str
Python
4 votes168 views1 answer
Python open and read file with
Python
2 votes195 views1 answer
Python random randint except a number
Python
5 votes250 views1 answer
Pandas version check in python
Python
0 vote207 views1 answer
A function to create a null matrix in python
Python
0 vote186 views1 answer
Download pytz python
Python
1 vote183 views1 answer
Python num perfect squares
Python
11 votes186 views3 answers
How to print all elements of a dictionary in python
Python