debian man page for feedback

RSS Other Screensaver(1)				      General Commands Manual					  RSS Other Screensaver(1)

NAME
       feedback - Stirring colors with a jiggling warp.

SYNOPSIS
       feedback  [--root/-r] [--maxfps/-x number] [--vsync/-y number] [--dpms/-M number] [--grey/-g] [--saturation/-S number] [--lightness/-L num-
       ber] [--period/-p number] [--speed/-s number] [--cells/-c number] [--texsize/-t number] [--grid/-i]

DESCRIPTION
       Colors are swirled by repeatedly mapping a spring loaded grid to a uniform grid, pulling in colors from the cycling perimeter.

       Written 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

       --grey  Use greyscale instead of hue wheel.

       --saturation number
	       Set color saturation.  0 - 255.	Default: 255

       --lightness number
	       Set color lightness.  0 - 255.  Default: 255

       --period number
	       Sets color cycling period in seconds.  0 - 100.	Default: 5

       --speed number
	       Sets speed of warping grid wobble.  1 - 100.  Default: 10

       --cells number
	       Sets height and width of warping grid in powers of 2.  0 - 6.  Default: 3

       --texsize number
	       Sets height and width of warped texture in powers of 2.	6 - 12.  Default: 8

       --grid  Turns on rendering of the warping grid.

ENVIRONMENT
       DISPLAY to get the default host and display number.

SEE ALSO
       X(1),

COPYRIGHT
       Copyright (C) 2009 by Tugrul Galatali.

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

       Feedback  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
       Tugrul Galatali <tugrul@galatali.com>

X Version 11														  RSS Other Screensaver(1)