NAME

       drempels - Hallucinatory desktop enhancer.

SYNOPSIS

       drempels   [--root/-r]   [--maxfps/-x   number]  [--vsync/-y  number]  [--dpms/-M  number]
       [--blur/-b  number]  [--speed/-s   number]   [--scale/-S   number]   [--cells/-c   number]
       [--cellresolution/-R    number]    [--images/-i   directory]   [--texinterval/-I   number]
       [--texfadeinterval/-f number] [--gentexsize/-g number] [--no-shader/-H]

DESCRIPTION

       From  Ryan  M.  Geiss  (http://www.geisswerks.com/about_drempels.html):  "A  hallucinatory
       desktop  enhancer  -  bring  your  wallpaper to life with graceful, swirling imagery. Runs
       beautifully as animated wallpaper, or as a screensaver."

       Ported to Linux by Tugrul Galatali.

OPTIONS

       --root  Draw on the root window.

       --maxfps number
               Set maximum frame rate.

       --vsync number
               Limit redraws to specified number of vertical refreshes.  0 - 100.  Default: 1

       --dpms number
               Stop rendering new frames if the display is not on.  0 - 1.  Default: 1

       --blur number
               Blurring between frames.  0 - 10.  Default: 7

       --speed number
               Speed of flow, bigger is faster.  0 - 20.  Default: 10

       --scale number
               Scale of flow, bigger is zoomed in.  0 - 20.  Default: 10

       --cells number
               Number of cells (i.e. control points) in width/height in powers of two.   4  -  8.
               Default: 4

       --cellresolution number
               Resolution of each cell in powers of two.  4 - 8.  Default: 4

       --images directory
               Cycle through the images in the specified directory.

       --texinterval number
               Seconds to dwell on each texture.  1 - 3600.  Default: 10

       --texfadeinterval number
               Fade time between subsequent textures, in tenths of second.  1 - 100.  Default: 10

       --gentexsize number
               Resolution of randomly generated textures, in powers of two.  4 - 12.  Default: 8

       --no-shader
               Disables use of vertex/fragment shaders, in case they do not work as expected.

ENVIRONMENT

       DISPLAY to get the default host and display number.

SEE ALSO

       X(1),

COPYRIGHT

       Copyright © 2009 by Ryan M. Geiss and Tugrul Galatali.

       Drempels is free software; you can redistribute it and/or modify it under the terms of the
       GNU General Public License version 2 as published by the Free Software Foundation.

       Drempels is distributed in the hope that it will be  useful,  but  WITHOUT  ANY  WARRANTY;
       without  even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
       See the GNU General Public License for more details.

AUTHOR

       Ryan M. Geiss and Tugrul Galatali <tugrul@galatali.com>