xscreensaver(1)

NAME

crystal - kaleidescope.

SYNOPSIS

crystal  [-display  host:display.screen]  [-visual visual]
[-window] [-root] [-grid] [-no-cell] [-centre]  [-nx  num_
ber]  [-ny number] [-count number] [-delay number] [-ncol
ors number]

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: -2.

-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.

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_MAN
AGER property.

SEE ALSO

X(1), xscreensaver(1)

COPYRIGHT

Copyright © 2002 by Jouk Jansen. Permission to use, copy,
modify, distribute, and sell this software and its docu
mentation 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 per
mission 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 XScreenSaver(1)