XScreenSaver
Section: User Commands (1)
Updated: 3-dec-92
Index
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NAME
slidescreen - permute the screen image like an 8-puzzle
SYNOPSIS
slidescreen
[-display host:display.screen] [-background color] [-grid-size pixels] [-ibw pixels] [-increment pixels] [-delay usecs] [-delay2 usecs] [-window] [-root] [-install] [-visual visual]
DESCRIPTION
The slidescreen program takes an image of the screen, divides it into
a grid, deletes a random square of that grid, and then randomly slides
one of the neighbors of this "hole" into the hole (and repeat.)
OPTIONS
slidescreen
accepts the following options:
- -window
-
Draw on a newly-created window. This is the default.
- -root
-
Draw on the root window.
- -install
-
Install a private colormap for the window.
- -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.
- -grid-size pixels
-
The size of the grid cells. Default 70 pixels.
- -ibw pixels
-
The size of the "gutter" between grid cells. Default 1 pixel.
- -increment pixels
-
How many pixels by which a piece should be moved when sliding to a new
location. Default 10 pixels.
- -delay microseconds
-
How much of a delay should be introduced between steps of the animation of
the motion of each segment. Default 50000, which is 0.05 seconds. This
is closely related to the -increment parameter.
- -delay microseconds
-
How much of a delay should be introduced between the end of the motion of
one segment and the beginning of the motion of another. Default 1000000,
which isone second.
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)
COPYRIGHT
Copyright © 1992 by Jamie Zawinski. Permission to use, copy, modify,
distribute, and sell this software and its documentation for any purpose is
hereby granted without fee, provided 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.
AUTHOR
Jamie Zawinski <jwz@mcom.com>, 3-dec-92.
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- OPTIONS
-
- ENVIRONMENT
-
- SEE ALSO
-
- COPYRIGHT
-
- AUTHOR
-
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