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author | Simon Rettberg | 2018-10-16 10:08:48 +0200 |
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committer | Simon Rettberg | 2018-10-16 10:08:48 +0200 |
commit | d3a98cf6cbc3bd0b9efc570f58e8812c03931c18 (patch) | |
tree | cbddf8e50f35a9c6e878a5bfe3c6d625d99e12ba /hacks/halftone.man | |
download | xscreensaver-d3a98cf6cbc3bd0b9efc570f58e8812c03931c18.tar.gz xscreensaver-d3a98cf6cbc3bd0b9efc570f58e8812c03931c18.tar.xz xscreensaver-d3a98cf6cbc3bd0b9efc570f58e8812c03931c18.zip |
Original 5.40
Diffstat (limited to 'hacks/halftone.man')
-rw-r--r-- | hacks/halftone.man | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/hacks/halftone.man b/hacks/halftone.man new file mode 100644 index 0000000..21ffb13 --- /dev/null +++ b/hacks/halftone.man @@ -0,0 +1,83 @@ +.TH XScreenSaver 1 "9-oct-2002" "X Version 11" +.SH NAME +halftone - simple halftone pattern of moving mass points +.SH SYNOPSIS +.B halftone +[\-display \fIhost:display.screen\fP] +[\-visual \fIvisual\fP] +[\-window] +[\-root] +[\-count \fInumber\fP] +[\-spacing \fInumber\fP] +[\-sizefactor \fInumber\fP] +[\-delay \fInumber\fP] +[\-minmass \fInumber\fP] +[\-maxmass \fInumber\fP] +[\-minspeed \fInumber\fP] +[\-maxspeed \fInumber\fP] +[\-fps] +.SH DESCRIPTION +Draws the gravity force in each point on the screen seen through a +halftone dot pattern. The gravity force is calculated from a set of +moving mass points. View it from a distance for best effect. +.SH OPTIONS +.TP 8 +.B \-visual \fIvisual\fP +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. +.TP 8 +.B \-window +Draw on a newly-created window. This is the default. +.TP 8 +.B \-root +Draw on the root window. +.TP 8 +.B \-count \fInumber\fP +How many mass points to move around. Default: 10 +.TP 8 +.B \-spacing \fInumber\fP +Distance between each halftone dot. Default: 14 +.TP 8 +.B \-sizefactor \fInumber\fP +How big each halftone dot should be drawn compared to the spacing value. Default: 1.5 +.TP 8 +.B \-minmass \fInumber\fP +The minimum mass of each mass point. Default: 0.001 +.TP 8 +.B \-maxmass \fInumber\fP +The maximum mass of each mass point. Default: 0.02 +.TP 8 +.B \-minspeed \fInumber\fP +The minimum speed of each mass point. Default: 0.001 +.TP 8 +.B \-maxspeed \fInumber\fP +The maximum speed of each mass point. Default: 0.02 +.B \-delay \fInumber\fP +Per-frame delay, in microseconds. Default: 10000 +.TP 8 +.B \-fps +Display the current frame rate and CPU load. +.SH ENVIRONMENT +.PP +.TP 8 +.B DISPLAY +to get the default host and display number. +.TP 8 +.B XENVIRONMENT +to get the name of a resource file that overrides the global resources +stored in the RESOURCE_MANAGER property. +.SH SEE ALSO +.BR X (1), +.BR xscreensaver (1) +.SH COPYRIGHT +Copyright \(co 2002 by Peter Jaric. 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. +.SH AUTHOR +Peter Jaric + |