cwaves(6) XScreenSaver manual cwaves(6) NAME cwaves - languid sinusoidal colors SYNOPSIS cwaves [--display host:display.screen] [--foreground color] [--background color] [--window] [--root] [--window-id number] [--mono] [--install] [--vi- sual visual] [--delay usecs] [--waves int] [--colors int] [--fps] DESCRIPTION The cwaves program draws a languidly-scrolling vertical field of sinusoidal colors. OPTIONS cwaves 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. --delay microseconds How much of a delay should be introduced between steps of the ani- mation. Default 20000, or about 1/50th second. --waves int How many cosines to add together. The more waves, the more complex the apparent motion. --colors int How many colors to use. Default 800. The more colors, the smoother the blending will be. --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 re- sources stored in the RESOURCE_MANAGER property. XSCREENSAVER_WINDOW The window ID to use with --root. SEE ALSO X(1), xscreensaver(1) COPYRIGHT Copyright (C) 2007 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 no- tice 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. AUTHOR Jamie Zawinski <jwz@jwz.org>, 2-Jul-2007. X Version 11 6.15 (30-Mar-2026) cwaves(6)
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | ENVIRONMENT | SEE ALSO | COPYRIGHT | AUTHOR
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