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starnest(6)		       XScreenSaver manual		     starnest(6)

NAME
     starnest - star field screen saver.

SYNOPSIS
     starnest	[--display  host:display.screen]  [--visual  visual]  [--window]
     [--root] [--delay number] [--speed number] [--scale number] [--fps]

DESCRIPTION
     A star field via 3D kaliset fractal and volumetric rendering.

OPTIONS
     --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.

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

     --root  Draw on the root window.

     --delay number
	     Per-frame delay, in microseconds.	Default: 20000 (0.02 seconds).

     --speed number
	     Animation speed.  2.0 means twice as fast, 0.5 means half as fast.

     --scale number
	     Frame buffer resolution.  0.5 means halve the resolution for better
	     performance but lower quality output.  Default 1.0, full quality.

     --fps | --no-fps
	     Whether to show a frames-per-second display at the  bottom  of  the
	     screen.

ENVIRONMENT
     DISPLAY
	     to get the default host and display number.

     XENVIRONMENT
	     to  get  the  name of a resource file that overrides the global re-
	     sources stored in the RESOURCE_MANAGER property.

     XSCREENSAVER_WINDOW
	     The window ID to use with --root.

SEE ALSO
     X(1), xscreensaver(1), https://www.shadertoy.com/view/XlfGRj

COPYRIGHT
     Copyright (C) 2013 by Pablo Roman Andrioli.  Permission to use, copy,  mod-
     ify,  distribute, and sell this software and its documentation for any pur-
     pose is hereby granted without fee, provided that the above  copyright  no-
     tice appear in all copies and that both that copyright notice and this per-
     mission  notice appear in supporting documentation.  No representations are
     made about the suitability of this software for any purpose.   It	is  pro-
     vided "as is" without express or implied warranty.

AUTHOR
     Pablo Roman Andrioli.

X Version 11		       6.15 (30-Mar-2026)		     starnest(6)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=starnest&sektion=6&manpath=FreeBSD+Ports+15.1.quarterly>

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