Grayscale

Grayscale filter is a widely used and popular filter used by youngsters. Lets try making a filter of our own through Image Processing.

Tools and Languages:

Use the package manager pip to install cv2 and numpy.

pip install cv2
pip install numpy

import cv2
import numpy as np

img = cv2.imread("cat.png")

gray = cv2.cvtColor(img , cv2.COLOR_BGR2GRAY)

print('Image Grayscaled.')

cv2.imshow('ORIGINAL',img)
cv2.imshow('GRAYSCALE',gray)
cv2.waitKey(0)
cv2.destroyAllWindows()