NAME

       discrete - discrete map iterative function fractal systems.

SYNOPSIS

       discrete   [--display   host:display.screen]   [--visual   visual]   [--window]   [--root]
       [--window-id number] [--cycles number] [--delay number] [--ncolors number] [--fps]

DESCRIPTION

       More ``discrete map'' systems, including new variants of Hopalong and  Julia,  and  a  few
       others.

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.

       --window-id number
               Draw on the specified window.

       --cycles number
               Timeout.  100 - 10000.   Default: 2500.

       --delay number
               Per-frame delay, in microseconds.  Default: 1000 (0.001 seconds.).

       --ncolors number
               Number of Colors.  Default: 100.

       --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  ©  2002 by Tim Auckland.  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

       Tim Auckland.