Image Transpose in Python

import Image

im=Image.open('c:/House24.png')

delta=50

x, y=im.size

delta=delta % x

if delta == 0 : im.show(im)

part1=im.crop((0,0, delta, y))

part2=im.crop((delta, 0, x, y))

im.paste(part2,(0,0, x-delta, y))

im.paste(part1,(x-delta, 0, x, y))

im.show(im)

import Image

im=Image.open('c:/House24.png')

delta=50

x, y=im.size

delta=delta % x

if delta == 0 : im.show(im)

part1=im.crop((0,0, delta, y))

part2=im.crop((delta, 0, x, y))

im.paste(part2,(0,0, x-delta, y))

im.paste(part1,(x-delta, 0, x, y))

im.show(im)