|Linux & Unix Commands - Search Man Pages
halftone - simple halftone pattern of moving mass points
halftone [-display host:display.screen] [-visual visual] [-window] [-root] [-count number]
[-spacing number] [-sizefactor number] [-delay number] [-minmass number] [-maxmass number]
[-minspeed number] [-maxspeed number]
Draws the gravity force in each point on the screen seen through a halftone dot pattern.
The gravity force is calculated from a set of moving mass points. View it from a distance
for best effect.
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.
How many mass points to move around. Default: 10
Distance between each halftone dot. Default: 14
How big each halftone dot should be drawn compared to the spacing value. Default:
The minimum mass of each mass point. Default: 0.001
The maximum mass of each mass point. Default: 0.02
The minimum speed of each mass point. Default: 0.001
The maximum speed of each mass point. Default: 0.02 -delay number Per-frame delay,
in microseconds. Default: 10000
DISPLAY to get the default host and display number.
to get the name of a resource file that overrides the global resources stored in
the RESOURCE_MANAGER property.
Copyright (C) 2002 by Peter Jaric. Permission to use, copy, modify, distribute, and sell
this software and its documentation for any purpose is hereby granted without fee, pro-
vided that the above copyright notice appear in all copies and that both that copyright
notice and this permission notice appear in supporting documentation. No representations
are made about the suitability of this software for any purpose. It is provided "as is"
without express or implied warranty.
X Version 11 9-oct-2002 XScreenSaver(1)
All times are GMT -4. The time now is 11:22 PM.