NAME

       razzledazzle - screen saver.

SYNOPSIS

       razzledazzle   [--display   host:display.screen]  [--visual  visual]  [--window]  [--root]
       [--window-id number] [--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.

       --window-id number
               Draw on the specified 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.

       XSCREENSAVER_WINDOW
               The window ID to use with --root.

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.