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lcdscrub(6) XScreenSaver manual lcdscrub(6) NAME lcdscrub - attempt to repair burn-in on LCD screens SYNOPSIS lcdscrub [--display host:display.screen] [--visual visual] [--window] [--root] [--window-id number] [--delay number] [--spread number] [--cy- cles number] [--fps] DESCRIPTION This screen saver is not meant to look pretty, but rather, to repair burn-in on LCD monitors. Believe it or not, screen burn is not a thing of the past. It can hap- pen to LCD screens pretty easily, even in this modern age. However, leaving the screen on and displaying high contrast images can often re- pair the damage. That's what this screen saver does. OPTIONS --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. --window Draw on a newly-created window. This is the default. --root Draw on the root window. --window-id number Draw on the specified window. --delay number Per-frame delay, in microseconds. Default: 1000000 (1 sec- ond.). --spread number Distance between lines. Default 8. --cycles number Steps before switching display mode. Default 60. --fps Display the current frame rate and CPU load. 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. XSCREENSAVER_WINDOW The window ID to use with --root. SEE ALSO X(1), xscreensaver(1), https://support.apple.com/de-at/HT2387 https://web.archive.org/web/20080207220955/http%3A//toasty- code.com/blog/2008/02/05/lcd-scrub/ COPYRIGHT Copyright (C) 2008 by Jamie Zawinski. Permission to use, copy, modify, distribute, and sell this software and its documentation for any pur- pose 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 repre- sentations are made about the suitability of this software for any pur- pose. It is provided "as is" without express or implied warranty. AUTHOR Inspired by the like-named program by Daniel Sandler. Written by Jamie Zawinski. X Version 11 6.09 (07-Jun-2024) lcdscrub(6)
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | ENVIRONMENT | SEE ALSO | COPYRIGHT | AUTHOR
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