Provided by: xscreensaver-data-extra_4.23-4ubuntu8_i386
boxfit - fills space with a gradient of growing boxes or circles.
boxfit [-display host:display.screen] [-visual visual] [-window]
[-root] [-delay usecs] [-count int] [-growby int] [-spacing int]
[-border int] [-circles | -squares | -random] [-grab] [-peek]
Packs the screen with growing boxes or circles, colored according to a
horizontal or vertical gradient. The objects grow until they touch,
then stop. When the screen is full, they shrink away and the process
Specify which visual to use. Legal values are the name of a
visual class, or the id number (decimal or hex) of a specific
-window Draw on a newly-created window. This is the default.
-root Draw on the root window.
How much of a delay should be introduced between steps of the
animation. Default 20000, or about 0.02 seconds.
How many boxes or circles to animate simultaneously; default
50. Smaller numbers yield larger boxes/circles.
How many pixels the objects should grow by, each frame.
How many pixels of space should be left between the objects.
Thickness of the colored border around each object. Default 1.
-circles | -squares | -random
Draw circles, squares, or choose randomly (the default).
-grab Normally it colors the boxes with a horizontal or vertical
gradient. If -grab is specified, it will instead load a random
image, and color the boxes according to the colors in that
image. As the picture fills in, some features of the
underlying image may become recognisable.
When grabbing images, the image 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.
-peek This option says to briefly show you the underlying image
before beginning. The default is not to show the unadulterated
image at all. (This only has an effect when -grab is used.)
DISPLAY to get the default host and display number.
to get the name of a resource file that overrides the global
resources stored in the RESOURCE_MANAGER property.
X(1), xscreensaver(1) xscreensaver-demo(1), xscreensaver-getimage(1)
Copyright © 2005 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
Jamie Zawinski <email@example.com>