../ main/ 01-Jun-1998 18:19 - image.ppm 01-Jun-1998 18:19 921615 image.wpm 01-Jun-1998 18:19 3686433 lenna.pgm 01-Jun-1998 18:19 262202 out.wgm 01-Jun-1998 18:19 1048653 out.wmp 01-Jun-1998 18:19 3686433 out.wpm 01-Jun-1998 18:19 3686433