NAME

       moire2 - circular interference patterns.

SYNOPSIS

       moire2  [-display  host:display.screen] [-visual visual] [-window] [-root] [-delay number]
       [-ncolors number] [-thickness number] [-fps]

DESCRIPTION

       Another example of the fun you can  have  with  moire  interference  patterns;  this  hack
       generates  fields  of  concentric  circles  or ovals, and combines the planes with various
       operations. The planes are moving independently of one another, causing  the  interference
       lines to ``spray.''

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: 50000 (0.05 seconds.).

       -ncolors number
               Number of Colors.  Default: 150.

       -thickness number
               Thickness of lines, in pixels.  Default: 0.

       -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 © 2002 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.