Opencv change color

How to change color of image in opencv

# if you want to change color while reading the image, set flag=0 for Grayscale
img = cv2.imread("example.png", flag=0)

# if you want to change color of a pre-loaded image (Grayscale)
# chnage the code parameter accordingly, here it turns into grayscale
img = cv2.cvtColor(img, code=cv2.COLOR_BGR2GRAY)

Source: grepper.com

Similar codes

2 votes297 views4 answers
Playsound
Python
0 vote246 views1 answer
Nested dictionary to dataframe
Python
9 votes344 views1 answer
Create models in django
Python Django
0 vote455 views2 answers
Django admin image
Python Django
40 votes324 views5 answers
Round decimal to 2 places python
Python
0 vote292 views1 answer
Clear cookies selenium python
Python
0 vote281 views1 answer
Voice translate python
Python
-1 vote328 views1 answer
Binascii.Error: Incorrect padding in python django
Python Django
0 vote317 views2 answers
Print font size python
Python
0 vote298 views1 answer
How to crash a pc using python
Python