diff options
author | Simon Rettberg | 2018-10-16 10:08:48 +0200 |
---|---|---|
committer | Simon Rettberg | 2018-10-16 10:08:48 +0200 |
commit | d3a98cf6cbc3bd0b9efc570f58e8812c03931c18 (patch) | |
tree | cbddf8e50f35a9c6e878a5bfe3c6d625d99e12ba /hacks/decayscreen.man | |
download | xscreensaver-d3a98cf6cbc3bd0b9efc570f58e8812c03931c18.tar.gz xscreensaver-d3a98cf6cbc3bd0b9efc570f58e8812c03931c18.tar.xz xscreensaver-d3a98cf6cbc3bd0b9efc570f58e8812c03931c18.zip |
Original 5.40
Diffstat (limited to 'hacks/decayscreen.man')
-rw-r--r-- | hacks/decayscreen.man | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/hacks/decayscreen.man b/hacks/decayscreen.man new file mode 100644 index 0000000..7b0f816 --- /dev/null +++ b/hacks/decayscreen.man @@ -0,0 +1,92 @@ +.TH XScreenSaver 1 "05-Apr-1999" "X Version 11" +.SH NAME +decayscreen - make a screen meltdown. +.SH SYNOPSIS +.B decayscreen +[\-display \fIhost:display.screen\fP] +[\-window] +[\-root] +[\-mono] +[\-install] +[\-visual \fIvisual\fP] +[\-delay \fIusecs\fP] +[\-duration \fIsecs\fP] +[\-mode \fImode\fP] +[\-fps] +.SH DESCRIPTION +The \fIdecayscreen\fP program creates a melting effect by randomly +shifting rectangles around the screen. + +The image that it manipulates 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 \fIgrabDesktopImages\fP, \fIgrabVideoFrames\fP, +and \fIchooseRandomImages\fP options in the \fI~/.xscreensaver\fP +file; see +.BR xscreensaver-demo (1) +for more details. +.SH OPTIONS +.I decayscreen +accepts the following options: +.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 \-mono +If on a color display, pretend we're on a monochrome display. +.TP 8 +.B \-install +Install a private colormap for the window. +.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 \-delay \fImicroseconds\fP +Slow it down. +.TP 8 +.B \-duration \fIseconds\fP +How long to run before loading a new image. Default 120 seconds. +.TP 8 +.B \-mode \fImode\fP +The direction in which the image should tend to slide. Legal values are +\fIrandom\fP (meaning pick one), \fIup\fP, \fIleft\fP, \fIright\fP, +\fIdown\fP, \fIupleft\fP, \fIdownleft\fP, \fIupright\fP, \fIdownright\fP, +\fIshuffle\fP (meaning prefer no particular direction), \fIin\fP (meaning +move things toward the center), \fIout\fP (meaning move things away +from the center), \fImelt\fP (meaning melt straight +downward), \fIstretch\fP (meaning stretch the screen downward), +and \fIfuzz\fP (meaning go blurry instead of melty). +.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), +.BR xscreensaver\-demo (1), +.BR xscreensaver\-getimage (1) +.SH COPYRIGHT +Copyright 1992 by Vivek Khera. 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 +Vivek Khera <khera@cs.duke.edu>, 05-Aug-93; based on code by David Wald, 1988. +Modified by jwz, 28-Nov-1997. +Modified by Rick Schultz <rick@skapunx.net> 05-Apr-1999. +Modified by Vince Levey <vincel@vincel.org> 25-Oct-2001. |