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

6       droste - screen saver.
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SYNOPSIS

9       droste  [--display  host:display.screen]  [--visual  visual] [--window]
10       [--root] [--delay number] [--duration seconds]  [--speed  ratio]  [--r1
11       ratio] [--r2 ratio] [--fps]
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DESCRIPTION

14       Mise en abyme: infinite spiral recursion within images.
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16       Works best with images that have a central circular feature.
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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       --delay number
30               Per-frame  delay,  in  microseconds.  Default: 20000 (0.02 sec‐
31               onds).
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33       --duration number
34               How long until loading a new image,  in  seconds.   Default:  2
35               minutes.
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37       --speed number
38               Speed  of zooming into the image.  2.0 means twice as fast, 0.5
39               means half as fast.  Negative to zoom out.
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41       --r1 number
42               Inner radius of the spiral.  Default: 0.2.
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44       --r2 number
45               Outer radius of the spiral.  Default: 0.7.
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47       --fps | --no--fps
48               Whether to show a frames-per-second display at  the  bottom  of
49               the screen.
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ENVIRONMENT

52       DISPLAY to get the default host and display number.
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54       XENVIRONMENT
55               to  get  the  name of a resource file that overrides the global
56               resources stored in the RESOURCE_MANAGER property.
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58       XSCREENSAVER_WINDOW
59               The window ID to use with --root.
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SEE ALSO

62       X(1), xscreensaver(1)
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65       Copyright © 2023 by Jamie Zawinski.  Permission to use,  copy,  modify,
66       distribute,  and  sell this software and its documentation for any pur‐
67       pose is hereby granted without fee, provided that the  above  copyright
68       notice  appear  in  all  copies and that both that copyright notice and
69       this permission notice appear in supporting documentation.   No  repre‐
70       sentations are made about the suitability of this software for any pur‐
71       pose.  It is provided "as is" without express or implied warranty.
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AUTHOR

74       Jamie Zawinski.
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78X Version 11               6.08-1.fc38 (17-Oct-2023)                droste(6x)
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