NAME

       sierpinski - draws Sierpinski triangle fractals

SYNOPSIS

       sierpinski  [--display  host:display.screen]  [--foreground  color]  [--background  color]
       [--window] [--root] [--window-id number][--mono] [--install] [--visual visual]  [--ncolors
       integer] [--delay microseconds] [--cycles integer] [--count integer]

       [--fps]

DESCRIPTION

       The sierpinski program draws Sierpinski triangle fractals.

OPTIONS

       sierpinski 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.

       --ncolors integer
               How many colors should be used (if possible).  Default 64.  The colors are  chosen
               randomly.

       --cycles integer

       --count integer

       --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), xlock(1)

COPYRIGHT

       Copyright © 1996 by Desmond Daignault.

       Permission to use, copy, modify, and distribute this software and  its  documentation  for
       any  purpose  and  without fee is hereby granted, provided that the above copyright notice
       appear in all copies and that both that copyright notice and this permission notice appear
       in supporting documentation.

AUTHOR

       Desmond  Daignault  <tekdd@dtol.datatimes.com>,  05-Sep-96.   (Original  xlock version was
       called tri.c.)

       Ability to run standalone or with xscreensaver  added  by  Jamie  Zawinski  <jwz@jwz.org>,
       10-May-97.  (Renamed to sierpinski.)