razzledazzle
Section: XScreenSaver manual (6x)
Updated: 6.00-1.fc34 (02-Apr-2021)
Page Index
NAME
razzledazzle - screen saver.
SYNOPSIS
razzledazzle
[-display
host:display.screen]
[-visual
visual]
[-window]
[-root]
[-delay
number]
[-speed
number]
[-ncolors
number]
[-density
number]
[-thickness
number]
[-mode
string]
[-fps]
DESCRIPTION
Generates an infinitely-scrolling sequence of dazzle camouflage patterns.
Dazzle Ships were military vessels during World War I and early in World
War II that were painted not to conceal but to confuse: with these Cubist
overlapping stripes, it was very hard to estimate their size, range and
heading. This was a big deal before the invention of Radar.
OPTIONS
- -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.
- -window
-
Draw on a newly-created window. This is the default.
- -root
-
Draw on the root window.
- -delay number
-
Per-frame delay, in microseconds. Default: 30000 (0.03 seconds).
- -speed number
-
Animation speed. 2.0 means twice as fast, 0.5 means half as fast.
- -ncolors number
-
Colors. Default: 2.
- -density number
-
Thickness of the grid, and overall complexity. 1 - 10. Default: 5.0.
- -thickness number
-
Thickness of the lines. 0.05 - 1.0. Default: 0.1.
- -mode string
-
Random, Ships or Flat. Default Random.
- -fps | -no-fps
-
Whether to show a frames-per-second display at the bottom of the screen.
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)
COPYRIGHT
Copyright © 2018 by Jamie Zawinski. Permission to use, copy, modify,
distribute, and sell this software and its documentation for any purpose 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 representations are made about the
suitability of this software for any purpose. It is provided "as is" without
express or implied warranty.
AUTHOR
Jamie Zawinski.