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] [-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 Draw on a newly-created window.  This is the default.
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28       -root   Draw on the root window.
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30       -install
31               Install a private colormap for the window.
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33       -visual visual
34               Specify which visual to use.  Legal values are the  name  of  a
35               visual  class,  or the id number (decimal or hex) of a specific
36               visual.
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38       -delay milliseconds
39               How much of a delay should be introduced between steps  of  the
40               animation.  Default 10, or about 1/100th second.
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42       -duration seconds
43               How  long  to run before loading a new image.  Default 120 sec‐
44               onds.
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46       -move   Make the rectangles should wander around the screen.
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48       -no-move
49               Make the rectangles be stationary.  This is the default.
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51       -n count
52               How many rectangles to animate simultaneously.  Default 2.
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54       -no-shm Disable use of the SHM extension, even  if  it  appears  to  be
55               available.
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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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SEE ALSO

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

80       Claudio Matsuoka <claudio@helllabs.org>
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84X Version 11               6.04-1.fc36 (06-Jun-2022)             rotzoomer(6x)
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