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piecewise(6) XScreenSaver manual piecewise(6) NAME piecewise - lots of moving circles intersecting in interesting ways. SYNOPSIS piecewise [--display host:display.screen] [--visual visual] [--window] [--root] [--window-id number] [--delay number] [--count number] [--ncolors number] [--colorspeed number] [--minradius number] [--maxra- dius number] [--no-db] [--fps] DESCRIPTION This draws a bunch of moving circles which switch from visibility to invisibility when they intersect. 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: 5000 (0.01 sec- onds.). --count number Number of circles. Default: 32. --ncolors number Number of colors, only one of which is used at a time. De- fault: 256. --colorspeed number How fast the color changes (0 - 100). Default: 10. --minradius number Minimum circle radius (as a proportion of screen height). De- fault: 0.05. --maxradius number Maximum circle radius (as a proportion of screen height). De- fault: 0.2. --db | --no-db Whether to double buffer. --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) COPYRIGHT Copyright (C) 2003 by Geoffrey Irving. Permission to use, copy, mod- ify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copy- right notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. No rep- resentations are made about the suitability of this software for any purpose. It is provided "as is" without express or implied warranty. AUTHOR Geoffrey Irving. X Version 11 6.09 (07-Jun-2024) piecewise(6)
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | ENVIRONMENT | SEE ALSO | COPYRIGHT | AUTHOR
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