Provided by: xscreensaver-data-extra_5.36-1ubuntu1_amd64 
NAME
wormhole - animation of flying through a wormhole
SYNOPSIS
wormhole [-display host:display.screen] [-window] [-visual visual] [-root] [-stars n] [-delay usecs]
[-zspeed n] [-fps]
DESCRIPTION
The wormhole program shows an animation of flying through a tunnel surrounded by streaks of light.
OPTIONS
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
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.
-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.
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_MANAGER property.
SEE ALSO
X(1), xscreensaver(1)
COPYRIGHT
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 warranty.
AUTHOR
Jon Rafkind <jon@rafkind.com>