# importing image class from PIL package
from PIL import Image
  
# creating image object
img = Image.open(r"C:\Users\System-Pc\Desktop\scene3.jpg")
  
# using convert method for img1
img1 = img.convert("L")
img1.show()

The above code opens a JPEG image named scene3 and then converts it into a grayscale photo, as indicated by convert() function being called with the value "L" for the mode argument. The newly converted image is then shown.