moire(6)                      XScreenSaver manual                     moire(6)

NAME
       moire - draw circular interference patterns

SYNOPSIS
       moire [--display host:display.screen] [--foreground color]
       [--background color] [--window] [--root] [--window-id number][--mono]
       [--install] [--visual visual] [--delay seconds] [--random boolean]
       [--ncolors int] [--offset int] [--fps]

DESCRIPTION
       The moire program draws cool circular interference patterns.

OPTIONS
       moire accepts the following options:

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

       --root  Draw on the root window.

       --window-id number
               Draw on the specified 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 colors, 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.)

       --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.

       XSCREENSAVER_WINDOW
               The window ID to use with --root.

SEE ALSO
       X(1), xscreensaver(1)

COPYRIGHT
       Copyright (C) 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                  6.08 (10-Oct-2023)                      moire(6)