Opencv split image

1. How do you split an image channel in Python?
2. What does cv2 split return?

How do you split an image channel in Python?

cv2. split() is used to split coloured/multi-channel image into separate single-channel images.

What does cv2 split return?

We can extract the pixel values of the blue, green, and red channels separately using the cv2.split() function. This function expects the image as the input parameter and returns three arrays of pixel data, each of which corresponds to blue, green, and red channels, respectively.