NAME
Kaleidescope - rotating line segments
SYNOPSIS
kaleidescope [-display host:display.screen] [-foreground
color] [-background color] [-window] [-root] [-install]
[-visual visual] [-color_mode mono | nice | greedy] [-
nsegments int] [-ntrails int] [-local_rotation int]
[-global_rotation int] [-delay usecs] [-redmin int] [-green-
min int] [-bluemin int] [-redrange int] [-greenrange int]
[-bluerange int]
DESCRIPTION
The kaleidescope program draws line segments in a symmetric
pattern that evolves over time.
OPTIONS
kaleidescope accepts the following options:
-root Draw on the root window.
-color_mode mono | nice | greedy
Specify how kaleidescope uses colors. Mono uses just
the default foreground and background colors. Nice
uses one color for each segment (specified by nseg-
ments). Greedy uses (ntrails * nsegments) + 1
colors.
-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.
-nsegments integer
The number of segments to draw. Default is 7.
-ntrails integer
The number of trails to draw. Default is 100.
-local_rotation integer
The rate at which segments rotate around their
center. Default is -59.
-global_rotation integer
The rate at which segments rotate around the center
of the window. Default is 1.
-redmin, -greenmin, -bluemin, -redrange, -greenrange, -bluerange
All take an integer argument. When colors are
randomly chosen, they are chosen from the interval
min to min plus range. The minimums default to
30000. The ranges default to 20000.
-delay microseconds
How much of a delay should be introduced between
steps of the animation. Default is 20000, or about
5 frames a second.
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.
SEE ALSO
X(1), kaleidescope(1)
COPYRIGHT
Copyright O 1997 by Ron Tapia. Permission to use, copy,
modify, distribute, and sell this software and its documen-
tation for any purpose is hereby granted without fee, pro-
vided that the above copyright notice appear in all copies
and that both that copyright notice and this permission
notice appear in supporting documentation. No representa-
tions are made about the suitability of this software for
any purpose. It is provided "as is" without express or
implied warranty.
AUTHOR
Ron Tapia <tapia@nmia.com>, 20-Mar-97.
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