rotzoomer(6x) XScreenSaver manual rotzoomer(6x)
NAME
rotzoomer - animated rotations and scalings of portions of the screen
SYNOPSIS
rotzoomer [-display host:display.screen] [-move | -no-move] [-delay
millisecs] [-duration secs] [-n count] [-shm | -no-shm] [-window]
[-root] [-install] [-visual visual] [-fps]
DESCRIPTION
The rotzoomer program grabs an image, then picks rectangles and draws
scaled and rotated animations of that section.
The image that it manipulates will be grabbed from the portion of the
screen underlying the window, or from the system's video input, or from
a random file on disk, as indicated by the grabDesktopImages, grabVide-
oFrames, and chooseRandomImages options in the ~/.xscreensaver file;
see xscreensaver-demo(1) for more details.
OPTIONS
rotzoomer accepts the following options:
-window Draw on a newly-created window. This is the default.
-root Draw on the root window.
-install
Install a private colormap for the window.
-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.
-delay milliseconds
How much of a delay should be introduced between steps of the
animation. Default 10, or about 1/100th second.
-duration seconds
How long to run before loading a new image. Default 120 sec-
onds.
-move Make the rectangles should wander around the screen.
-no-move
Make the rectangles be stationary. This is the default.
-n count
How many rectangles to animate simultaneously. Default 2.
-no-shm Disable use of the SHM extension, even if it appears to be
available.
-fps Display the current frame rate and CPU load.
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_MANAGER property.
SEE ALSO
X(1), xscreensaver(1), xscreensaver-demo(1), xscreensaver-getimage(1)
COPYRIGHT
Copyright © 2001 by Claudio Matsuoka. Permission to use, copy, modify,
distribute, and sell this software and its documentation for any pur-
pose is hereby granted without fee, provided that the above copyright
notice appear in all copies and that both that copyright notice and
this permission notice appear in supporting documentation. No repre-
sentations are made about the suitability of this software for any pur-
pose. It is provided "as is" without express or implied warranty.
AUTHOR
Claudio Matsuoka <claudio@helllabs.org>
X Version 11 5.45 (08-Dec-2020) rotzoomer(6x)
Generated by dwww version 1.14 on Mon Feb 3 08:33:59 CET 2025.