1 import os

     2 import pngtile.tile

     3 

     4 application = pngtile.tile.TileApplication(

     5     image_root      = os.environ['QMSK_PNGTILE_PATH'],

     6     image_server    = os.environ['QMSK_PNGTILE_IMAGES_URL'],

     7 )

     8