ifs man page on DragonFly
[printable version]
ifs(6) XScreenSaver manual ifs(6)
NAME
ifs - draws spinning, colliding iterated-function-system images
SYNOPSIS
ifs [-display host:display.screen] [-visual visual] [-window] [-root]
[-no-db] [-delay number] [-detail number] [-colors number] [-functions
number] [-iterate | -recurse] [-no-rotate] [-no-scale] [-no-translate]
[-fps]
DESCRIPTION
The ifs program draws spinning, colliding iterated-function-system
images.
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.
-no-db Disable double-buffering.
-delay number
Per-frame delay, in microseconds. Default: 20000
-colors number
Number of colours to use. Default: 200
-detail number
In -iterate mode, number of times to randomly iterate the func‐
tions, in thousands. In -recurse mode, number of times to
apply functions (recursion depth) before drawing each point.
Default: 9
-functions number
Number of functions to be iterated. Default: 3
-iterate
Calculate by iteratively applying the functions in a random
order, usually faster than -recurse. This is the default.
-recurse
Calculate by recursively applying all combinations of the func‐
tions. This is the historical behavior and may produce neater
output than -iterate.
-no-rotate
Disable the rotation component of the functions.
-no-scale
Disable the scaling component of the functions.
-no-translate
Disable the varying translation component of the functions.
-no-multi
Turn off multi-coloured mode, only one colour is used to colour
the whole set.
-fps Display the current frame rate and CPU load.
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), ifs(6)
COPYRIGHT
Copyright © Chris Le Sueur and Robby Griffin, 2005-2006
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Soft‐
ware"), to deal in the Software without restriction, including without
limitation the rights to use, copy, modify, merge, publish, distribute,
sublicense, and/or sell copies of the Software, and to permit persons
to whom the Software is furnished to do so, subject to the following
conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MER‐
CHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
AUTHOR
This version by Chris Le Sueur <thefishface@gmail.com>, Feb 2005 Many
improvements by Robby Griffin <rmg@terc.edu>, Mar 2006
X Version 11 5.34 (24-Oct-2015) ifs(6)
[top]
List of man pages available for DragonFly
Copyright (c) for man pages and the logo by the respective OS vendor.
For those who want to learn more, the polarhome community provides shell access and support.
[legal]
[privacy]
[GNU]
[policy]
[cookies]
[netiquette]
[sponsors]
[FAQ]
Polarhome, production since 1999.
Member of Polarhome portal.
Based on Fawad Halim's script.
....................................................................
|
Vote for polarhome
|