Man pages sections > man1 > feedback

feedback - Stirring colors with a jiggling warp.

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 number] [--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 © 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 published 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