Provided by: xscreensaver-data-extra_5.15-2ubuntu1_i386 bug


       wormhole - animation of flying through a wormhole


       wormhole  [-display  host:display.screen]  [-window]  [-visual  visual]
       [-root] [-stars n] [-delay usecs] [-zspeed n] [-fps]


       The wormhole program shows an animation  of  flying  through  a  tunnel
       surrounded by streaks of light.


       wormhole accepts the following options:

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

       -root   Draw on the root window.

       -mono   Make all the rocks the same color.

               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

       -stars integer
               Number of stars to create every animation loop.

       -zspeed integer
               Speed light streaks fly by.

       -delay microseconds
               Number  of  microseconds  to delay between each frame.  Default
               10000, meaning about 1/100th second.  Compare and contrast with
               -zspeed, above.

       -fps    Display the current frame rate and CPU load.


       DISPLAY to get the default host and display number.

               to  get  the  name of a resource file that overrides the global
               resources stored in the RESOURCE_MANAGER property.


       X(1), xscreensaver(1)


       Copyright © 2004 by Jon Rafkind.   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


       Jon Rafkind <>