XScreenSaver(1)XScreenSaver(1)NAMEgoop - squishy transparent oil and bubble screenhack
SYNOPSISgoop [-display host:display.screen] [-foreground color]
[-background color] [-window] [-root] [-mono] [-install]
[-visual visual] [-transparent] [-non-transparent] [-addi
tive] [-subtractive] [-xor] [-no-xor]
DESCRIPTION
The goop program draws a simulation of bubbles in layers
of overlapping multicolored translucent fluid.
OPTIONSgoop accepts the following options:
-window Draw on a newly-created window. This is the
default.
-root Draw on the root 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.
-count integer
How many bubbles to draw per layer. Default: ran
dom.
-layers integer
How many layers to draw. Default: random, based
on screen depth.
-delay microseconds
How much of a delay should be introduced between
steps of the animation. Default 100000, or about
1/10th second.
-transparent
If -layers is greater than 1, then each layer will
be drawn in one color, and when they overlap, the
colors will be mixed. This is the default.
-non-transparent
Turns off -transparent.
-additive
If -transparent is specified, then this option
means that the colors will be mixed using an addi
tive color model, as if the blobs were projected
light. This is the default.
-subtractive
If -transparent is specified, then this option
means that the colors will be mixed using a
subtractive color model, as if the blobs were
translucent filters.
-xor Draw with xor instead of the other color tricks.
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_MAN
AGER property.
SEE ALSOX(1), xscreensaver(1)COPYRIGHT
Copyright 1997 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 warranty.
AUTHOR
Jamie Zawinski <jwz@jwz.org>, 11-Jun-97.
X Version 11 11-Jun-97 XScreenSaver(1)
