1crystal(6x)                   XScreenSaver manual                  crystal(6x)
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NAME

6       crystal - kaleidescope.
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SYNOPSIS

9       crystal  [--display  host:display.screen]  [--visual visual] [--window]
10       [--root] [--window-id number]  [--grid]  [--no-cell]  [--centre]  [--nx
11       number] [--ny number] [--count number] [--delay number] [--ncolors num‐
12       ber] [--fps]
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DESCRIPTION

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

19       --visual visual
20               Specify  which  visual  to use.  Legal values are the name of a
21               visual class, or the id number (decimal or hex) of  a  specific
22               visual.
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24       --window
25               Draw on a newly-created window.  This is the default.
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27       --root  Draw on the root window.
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29       --window-id number
30               Draw on the specified window.
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32       --grid | --no-grid
33               Whether to draw grid.
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35       --cell | --no-cell
36               Whether to draw the cell.
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38       --centre | --no-centre
39               Whether to center on screen
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41       --nx number
42               Horizontal Symmetries.   -10 - 10.  Default: -3.
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44       --ny number
45               Vertical Symmetries.  -10 - 10.  Default: -3.
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47       --count number
48               Count.    -5000 - 5000.  Default: -500.
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50       --delay number
51               Per-frame  delay,  in  microseconds.  Default: 60000 (0.06 sec‐
52               onds.).
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54       --ncolors number
55               Number of Colors.  Default: 100.
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57       --fps   Display the current frame rate and CPU load.
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ENVIRONMENT

60       DISPLAY to get the default host and display number.
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62       XENVIRONMENT
63               to get the name of a resource file that  overrides  the  global
64               resources stored in the RESOURCE_MANAGER property.
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66       XSCREENSAVER_WINDOW
67               The window ID to use with --root.
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SEE ALSO

70       X(1), xscreensaver(1)
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73       Copyright © 2002 by Jouk Jansen.  Permission to use, copy, modify, dis‐
74       tribute, and sell this software and its documentation for  any  purpose
75       is hereby granted without fee, provided that the above copyright notice
76       appear in all copies and that both that copyright notice and this  per‐
77       mission  notice appear in supporting documentation.  No representations
78       are made about the suitability of this software for any purpose.  It is
79       provided "as is" without express or implied warranty.
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AUTHOR

82       Jouk Jansen.
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86X Version 11               6.08-1.fc38 (17-Oct-2023)               crystal(6x)
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