sierpinski - draws Sierpinski triangle fractals

       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.)

X Version 11                                   6.08 (10-Oct-2023)                                 sierpinski(6x)

       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.

       The sierpinski program draws Sierpinski triangle fractals.

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.

       sierpinski - draws Sierpinski triangle fractals

sierpinski accepts the following options:

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

       --root  Draw on the root window.

       --window-idnumber
               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.

       --visualvisual
               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.

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

       --cyclesinteger--countinteger--fps   Display the current frame rate and CPU load.

X(1), xscreensaver(1), xlock(1)

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]