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

6       rotzoomer - animated rotations and scalings of portions of the screen
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SYNOPSIS

9       rotzoomer [--display host:display.screen] [--move | --no-move] [--delay
10       millisecs] [--duration secs] [--n count] [--shm | --no-shm]  [--window]
11       [--root] [--window-id number][--install] [--visual visual] [--fps]
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DESCRIPTION

14       The  rotzoomer  program grabs an image, then picks rectangles and draws
15       scaled and rotated animations of that section.
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17       The image that it manipulates will be grabbed from the portion  of  the
18       screen underlying the window, or from the system's video input, or from
19       a random file on disk, as indicated by the grabDesktopImages, grabVide‐
20       oFrames,  and  chooseRandomImages  options in the ~/.xscreensaver file;
21       see xscreensaver-settings(1) for more details.
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OPTIONS

24       rotzoomer accepts the following options:
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26       --window
27               Draw on a newly-created window.  This is the default.
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29       --root  Draw on the root window.
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31       --window-id number
32               Draw on the specified window.
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34       --install
35               Install a private colormap for the window.
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37       --visual visual
38               Specify which visual to use.  Legal values are the  name  of  a
39               visual  class,  or the id number (decimal or hex) of a specific
40               visual.
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42       --delay milliseconds
43               How much of a delay should be introduced between steps  of  the
44               animation.  Default 10, or about 1/100th second.
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46       --duration seconds
47               How  long  to run before loading a new image.  Default 120 sec‐
48               onds.
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50       --move  Make the rectangles should wander around the screen.
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52       --no-move
53               Make the rectangles be stationary.  This is the default.
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55       --n count
56               How many rectangles to animate simultaneously.  Default 2.
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58       --no-shm
59               Disable use of the SHM extension, even  if  it  appears  to  be
60               available.
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62       --fps   Display the current frame rate and CPU load.
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ENVIRONMENT

65       DISPLAY to get the default host and display number.
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67       XENVIRONMENT
68               to  get  the  name of a resource file that overrides the global
69               resources stored in the RESOURCE_MANAGER property.
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71       XSCREENSAVER_WINDOW
72               The window ID to use with --root.
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SEE ALSO

75       X(1),  xscreensaver(1),  xscreensaver-settings(1),  xscreensaver-getim‐
76       age(6x)
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79       Copyright © 2001 by Claudio Matsuoka.  Permission to use, copy, modify,
80       distribute, and sell this software and its documentation for  any  pur‐
81       pose  is  hereby granted without fee, provided that the above copyright
82       notice appear in all copies and that both  that  copyright  notice  and
83       this  permission  notice appear in supporting documentation.  No repre‐
84       sentations are made about the suitability of this software for any pur‐
85       pose.  It is provided "as is" without express or implied warranty.
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AUTHOR

88       Claudio Matsuoka <claudio@helllabs.org>
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92X Version 11               6.08-1.fc39 (17-Oct-2023)             rotzoomer(6x)
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