how to convert grayscale image to binary image in python code example

Example 1: python image to grayscale

from PIL import Image
img = Image.open("image.jpg")
img.convert("L").save("result.jpg")

Example 2: convert image to binary python

img=cv2.imread('<image path>')

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

Example 3: convert image to binary python

img=cv2.imread('<image path>')gray_img=cv2.cvtColor(img,cv2.COLOR_BGR2GRAY)