XScreenSaver(1)XScreenSaver(1)NAME
halo - draw circular interference patterns
SYNOPSIS
halo [-display host:display.screen] [-foreground color]
[-background color] [-window] [-root] [-mono] [-install]
[-visual visual] [-delay seconds] [-random boolean]
[-ncolors int] [-offset int]
DESCRIPTION
The moire program draws cool circular interference pat
terns.
OPTIONSmoire accepts the following options:
-window Draw on a newly-created window. This is the
default.
-root Draw on the root window.
-mono If on a color display, pretend we're on a
monochrome display.
-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 seconds
How long to wait before starting over. Default 5
seconds.
-random boolean
Whether to ignore the foreground/background col
ors, and pick them randomly instead.
-offset integer
The maximum random radius increment to use.
-ncolors integer
How many colors should be allocated in the color
ramp (note that this value interacts with offset.)
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 ALSOX(1), xscreensaver(1)COPYRIGHT
Copyright 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>, 27-Apr-97, based on code by
Michael D. Bayne <mdb@go2net.com>.
X Version 11 27-Apr-97 XScreenSaver(1)
