Section: XScreenSaver manual (6x)
Updated: 5.30 (11-Sep-2014)
slidescreen [-display host:display.screen] [-background color] [-grid-size pixels] [-ibw pixels] [-increment pixels] [-delay usecs] [-delay2 usecs] [-duration secs] [-window] [-root] [-install] [-visual visual] [-fps]
The slidescreen program takes an image, 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.)
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.
slidescreen accepts the following options:
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.
Jamie Zawinski <email@example.com>, 3-dec-92.
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