How to use cv2.COLOR_BGR2GRAY

def main():
	imagePath = "img.jpg"
	
	img = cv2.imread(imagePath)
	gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)
	
	generate_histogram(gray)
	
	cv2.imwrite("before.jpg", gray)

	gray = cv2.equalizeHist(gray)
	
	generate_histogram(gray)
	
	cv2.imwrite("after.jpg",gray)
	
	return 0

Source: programcreek.com

Similar codes

0 vote152 views2 answers
Palindrom python rekursiv
Python
0 vote198 views1 answer
Genrate random code in django
Python Django
0 vote209 views1 answer
Get all different element of both list python
Python
6 votes177 views3 answers
Concatenate lists
Python
0 vote148 views1 answer
Making constructor in python
Python
1 vote152 views1 answer
Import kfold
Python
3 votes152 views1 answer
How to concatenate a string with int in python
Python
0 vote161 views1 answer
Gspread_pandas pypi
Python
0 vote150 views1 answer
How to get RGB value from pixel in screen live python
Python
0 vote179 views1 answer
Django cms api create page
Python Django