#! /usr/bin/python
# -*- coding: utf-8 -*-

from PIL import Image
import sys

# open INPUT.png as RGBA
im = Image.open("INPUT.png").convert(mode="RGBA")
width, height = im.size

# go through the image and extract the lowest bit
# for each RGB component and set it to all other bits
pix = im.load()
for x in range(0, width):
	for y in range(0, height):
		rgba = pix[x, y]
		if (rgba[0] & 1) == 1:
			r = 255
		else:
			r = 0
		if (rgba[1] & 1) == 1:
			g = 255
		else:
			g = 0
		if (rgba[2] & 1) == 1:
			b = 255
		else:
			b = 0
		pix[x, y] = (r,g,b,255)

im.save("test.png")