''' Purpose: demonstrate the effect of changing an image to grayscale
'''

from PIL import Image

import url
import grayscale

reply = input( 'Enter email id: ' )

me = reply.strip().lower()

original = url.get_selfie( me )

im1 = grayscale.average( original ) 
im1.show()
    
im2 = grayscale.ntsc( original ) 
im2.show()