Provided by: xscreensaver-data_4.23-4ubuntu8_i386 bug

NAME

       ripples - interference patterns.

SYNOPSIS

       ripples   [-display  host:display.screen]  [-visual  visual]  [-window]
       [-root] [-delay  number]  [-rate  number]  [-fluidity  number]  [-light
       number]  [-water]  [-stir]  [-oily] [-grayscale] [-colors number] [-no-
       shm]

DESCRIPTION

       This draws rippling interference patterns like  splashing  water.  With
       the  -water  option,  it  manipulates  your  desktop image to look like
       something is dripping into it.

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:   50000   (0.05
               seconds.).

       -rate number
               Drizzle.  1 - 100.  Default: 5.

       -fluidity number
               Small Drops.  0 - 16.  Default: 6.

       -light number
               Lighting Effect.  0 - 8.  Default: 0.

       -water | -no-water
               Grab Screen Image.  Boolean.

       -stir | -no-stir
               Moving Splashes.  Boolean.

       -oily | -no-oily
               Psychedelic Colors.  Boolean.

       -grayscale
               Convert  the  screen  image  to grayscale.  Ignored if we don’t
               grab the screen image or if  our  screen  doesn’t  have  enough
               color depth.

       -colors number
               Colors Two.  Default: 200.

       -shm | -no-shm
               Use Shared Memory.  Boolean.

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 © 2002 by Tom Hammersley.  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

       Tom Hammersley.