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cloudlife(6) XScreenSaver manual cloudlife(6) NAME cloudlife - a cellular automaton based on Conway's Life SYNOPSIS cloudlife [--display host:display.screen] [--foreground color] [--back- ground color] [--window] [--root] [--window-id number][--mono] [--in- stall] [--visual visual] [--ncolors integer] [--cycle-delay microsec- onds] [--cycle-colors integer][--cell-size integer] [--initial-density integer] [--max-age integer] [--fps] DESCRIPTION The cloudlife program draws a cellular automaton based on Conway's Life, except that cells have a maximum age, and only one pixel per cell is drawn every tick. OPTIONS cloudlife accepts the following options: --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. --mono If on a color display, pretend we're on a monochrome display. --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. --cycle-delay integer Time in microseconds to sleep between ticks. Default 25000. --cycle-colors integer How many ticks should elapse between cycling colors. 0 to dis- able color cycling. Default 2. --ncolors integer How many colors should be used (if possible). Default 64. The colors are chosen randomly. --cell-size integer Size of each cell, in powers of 2. Default 3 (8-pixel cells). --initial-density integer Percentage of cells that are alive at start and when the field is repopulated. Default 30. --max-age integer Maximum age for a cell. Default 64. --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), xlock(1) COPYRIGHT Copyright (C) 2003 by Don Marti. Based on examples from the hacks di- rectory of xscreensaver, Copyright (c) 1997, 1998, 2002 Jamie Zawinski <jwz@jwz.org> This man page based on the man page of sierpinski, Copyright (C) 1996 by Desmond Daignault. Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, pro- vided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in sup- porting documentation. AUTHOR Don Marti <dmarti@zgp.org> 20 May 2003. X Version 11 6.09 (07-Jun-2024) cloudlife(6)
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | ENVIRONMENT | SEE ALSO | COPYRIGHT | AUTHOR
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