DragonFly On-Line Manual Pages

crystal(6)                    XScreenSaver manual                   crystal(6)

NAME
       crystal - kaleidescope.

SYNOPSIS
       crystal [-display host:display.screen] [-visual visual] [-window]
       [-root] [-grid] [-no-cell] [-centre] [-nx number] [-ny number] [-count
       number] [-delay number] [-ncolors number] [-fps]

DESCRIPTION
       Moving polygons, similar to a kaleidescope (more like a kaleidescope
       than the hack called `kaleid,' actually.)

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.

       -grid | -no-grid
               Whether to draw grid.

       -cell | -no-cell
               Whether to draw the cell.

       -centre | -no-centre
               Whether to center on screen

       -nx number
               Horizontal Symmetries.   -10 - 10.  Default: -3.

       -ny number
               Vertical Symmetries.  -10 - 10.  Default: -3.

       -count number
               Count.    -5000 - 5000.  Default: -500.

       -delay number
               Per-frame delay, in microseconds.  Default: 60000 (0.06
               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.

SEE ALSO
       X(1), xscreensaver(1)

COPYRIGHT
       Copyright (C) 2002 by Jouk Jansen.  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
       Jouk Jansen.

X Version 11                  5.34 (24-Oct-2015)                    crystal(6)