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feedback(1) [debian man page]

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)

Check Out this Related Man Page

Really Slick ScreenSavers(1)				      General Commands Manual				      Really Slick ScreenSavers(1)

NAME

       cyclone - tornado screen saver.

SYNOPSIS

       cyclone	[--root/-r]  [--maxfps/-x number] [--vsync/-y number] [--dpms/-M number] [--cyclones/-c number] [--particles/-p number] [--size/-i
       number] [--complexity/-C number] [--speed/-e number] [--stretch/-s] [--no-stretch/-S] [--showcurves/-v] [--no-showcurves/-V]

DESCRIPTION

       From Terry Walsh (http://reallyslick.com): "This screen saver makes tornadoes on your screen. I wrote it for my storm chasing partner,  but
       you can have it too."

       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

       --cyclones number
	       Number of cyclones.  1 - 10.  Default: 1

       --particles number
	       Particles per cyclone.  1 - 10000.  Default: 200

       --size number
	       Particle size.  1 - 100.  Default: 7

       --complexity number
	       Cyclone complexity.  1 - 10.  Default: 3

       --speed number
	       Speed.  1 - 100.  Default: 10

       --stretch
	       Stretch.  Default: True

       --showcurves
	       Show Curves.  Default: False

ENVIRONMENT

       DISPLAY to get the default host and display number.

SEE ALSO

       X(1),

COPYRIGHT

       Copyright (C) 2002 by Terry Walsh and Tugrul Galatali.

       Cyclone 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.

       Cyclone 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

       Terry Walsh and Tugrul Galatali <tugrul@galatali.com>

X Version 11													      Really Slick ScreenSavers(1)
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