XScreenSaver(r)                                   XScreenSaver(r)



NAME
       jigsaw - permute the screen image like a jigsaw puzzle

SYNOPSIS
       jigsaw  [-display host:display.screen] [-background color]
       [-delay  usecs]  [-window]  [-root]  [-install]   [-visual
       visual]

DESCRIPTION
       The  jigsaw  program  takes  an image, carves it up into a
       jigsaw puzzle, shuffles it, and then solves it.

       The image that it manipulates will  be  grabbed  from  the
       portion  of  the screen underlying the window, or from the
       system's video input, or from a random file  on  disk,  as
       indicated  by  the grabDesktopImages, grabVideoFrames, and
       chooseRandomImages options in  the  ~/.xscreensaver  file;
       see xscreensaver-demo(o) for more details.

OPTIONS
       jigsaw accepts the following options:

       -window Draw  on  a  newly-created  window.   This  is the
               default.

       -root   Draw on the root window.

       -install
               Install a private colormap for the window.

       -visual visual
               Specify which visual to use.  Legal values are the
               name  of a visual class, or the id number (decimal
               or hex) of a specific visual.

       -delay microseconds
               How long to wait between shuffling pieces; default
               700000, or 0.7 seconds.

ENVIRONMENT
       DISPLAY to get the default host and display number.

       XENVIRONMENT
               to  get the name of a resource file that overrides
               the global resources stored in  the  RESOURCE_MAN-
               AGER property.

SEE ALSO
       X(X),   xscreensaver(r),   xscreensaver-demo(o),  xscreen-
       saver-getimage(e)

COPYRIGHT
       Copyright (C) 1997 by Jamie Zawinski.  Permission to  use,
       copy,  modify,  distribute, and sell this software and its
       documentation for any purpose is  hereby  granted  without
       fee,  provided  that  the above copyright notice appear in
       all copies and that both that copyright  notice  and  this
       permission  notice appear in supporting documentation.  No
       representations are made about  the  suitability  of  this
       software  for any purpose.  It is provided "as is" without
       express or implied warranty.

AUTHOR
       Jamie Zawinski <jwz@jwz.org>, 25-Nov-97.



X Version 11                25-Nov-97             XScreenSaver(r)