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wormhole(6)		      XScreenSaver manual		   wormhole(6)

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 sur-
       rounded 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 (C) 2004 by Jon Rafkind.  Permission to  use,	copy,  modify,
       distribute,  and	 sell this software and	its documentation for any pur-
       pose 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	repre-
       sentations are made about the suitability of this software for any pur-
       pose.  It is provided "as is" without express or	implied	warranty.

AUTHOR
       Jon Rafkind <jon@rafkind.com>

X Version 11		      5.44 (20-Mar-2020)		   wormhole(6)

NAME | SYNOPSIS | DESCRIPTION | OPTIONS | ENVIRONMENT | SEE ALSO | COPYRIGHT | AUTHOR

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