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RedHat 9 (Linux i386) - man page for decayscreen (redhat section 1)

XScreenSaver(1) 								  XScreenSaver(1)

       decayscreen - make a screen meltdown.

       decayscreen  [-display  host:display.screen] [-window] [-root] [-mono] [-install] [-visual
       visual] [-delay usecs] [-mode mode]

       The decayscreen program creates a melting effect by randomly  shifting  rectangles  around
       the screen.

       The  image  that  it manipulates will be grabbed from the portion of the screen underlying
       the window, or from the system's video input, or from a random file on disk, as	indicated
       by   the   grabDesktopImages,  grabVideoFrames,	and  chooseRandomImages  options  in  the
       ~/.xscreensaver file; see xscreensaver-demo(1) for more details.

       decayscreen accepts the following options:

       -window Draw on a newly-created window.	This is the default.

       -root   Draw on the root window.

       -mono   If on a color display, pretend we're on a monochrome display.

	       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.

       -delay microseconds
	       Slow it down.

       -mode mode
	       The  direction  in  which the image should tend to slide.  Legal values are random
	       (meaning pick one), up, left, right, down, upleft, downleft,  upright,  downright,
	       shuffle	(meaning  perfer no particular direction), in (meaning move things toward
	       the center), out (meaning move things away from the center),  melt  (meaning  melt
	       straight  downward),   stretch  (meaning  stretch  the  screen downward), and fuzz
	       (meaning go blurry instead of melty).

       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.

       X(1), xscreensaver(1), xscreensaver-demo(1), xscreensaver-getimage(1)

       Copyright 1992 by Vivek Khera.  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" with-
       out express or implied warranty.

       Vivek Khera <khera@cs.duke.edu>, 05-Aug-93; based on code by David Wald,  1988.	 Modified
       by jwz, 28-Nov-97.  Modified by Rick Schultz <rick@skapunx.net> 05-Apr-1999.

X Version 11				   05-Apr-1999				  XScreenSaver(1)

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