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.TH "Really Slick ScreenSavers" 1 "" "X Version 11"
.de Ds
.Sp
.nf
..
.de De
.fi
..
.SH NAME
helios - attraction/repulsion particle effects and some smooth surfaces.
.SH SYNOPSIS
.B helios
[\--root/-r]
[\--maxfps/-x \fInumber\fP]
[\--nice/-n]
[\--ions/-i \fInumber\fP]
[\--size/-s \fInumber\fP]
[\--emitters/-e \fInumber\fP]
[\--attracters/-a \fInumber\fP]
[\--speed/-S \fInumber\fP]
[\--cameraspeed/-c \fInumber\fP]
[\--surface/-u]
[\--no-surface/-U]
[\--blur/-b \fInumber\fP]
[\--wireframe/-w]
[\--no-wireframe/-W]
.SH DESCRIPTION
From Terry Walsh (\fIhttp://reallyslick.demonews.com\fP):
"Throw together some attraction/repulsion particle effects and some smooth surfaces and this is what you get. It's pretty insane >=)"
Ported to Linux by Tugrul Galatali.
.SH OPTIONS
.TP 8
.B \--root
Draw on the root window.
.TP 8
.B \--maxfps \fInumber\fP
Set maximum frame rate.
.TP 8
.B \--nice
Idle between frames using select(), or, if --maxfps is specified, idle in the fps limiting delay loop.
.TP 8
.B \--ions \fInumber\fP
Number of ions. 0 - 30000. Default: 1500
.TP 8
.B \--size \fInumber\fP
Ion size. 1 - 100. Default: 10
.TP 8
.B \--emitters \fInumber\fP
Number of emitters. 1 - 10. Default: 3
.TP 8
.B \--attracters \fInumber\fP
Number of attracters. 1 - 10. Default: 3
.TP 8
.B \--speed \fInumber\fP
Animation speed. 1 - 100. Default: 10
.TP 8
.B \--cameraspeed \fInumber\fP
Camera speed. 0 - 100. Default: 10
.TP 8
.B \--surface
Helios Surfaces. Default: True
.TP 8
.B \--blur
Motion Blur. 0 - 100. Default: 10
.TP 8
.B \--wireframe
Wireframe surfaces. Default: False
.SH ENVIRONMENT
.PP
.TP 8
.B DISPLAY
to get the default host and display number.
.SH SEE ALSO
.BR X (1),
.SH COPYRIGHT
Copyright \(co 2002 by Terry Walsh and Tugrul Galatali.
Helios 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.
Helios 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.
.SH AUTHOR
Terry Walsh and Tugrul Galatali <tugrul@galatali.com>
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