http://www.tienza.es/crux/src/www.jwz.org/xscreensaver/xscreensaver-5.06.tar.gz

[xscreensaver] / hacks / rotzoomer.man

diff --git a/hacks/rotzoomer.man b/hacks/rotzoomer.man
index 03a02453e013bee70cb12ebc11711cb90f2863bb..1e0be923c0c46a68c5dfc1461fa3ff7a4a68eba6 100644 (file)
--- a/hacks/rotzoomer.man
+++ b/hacks/rotzoomer.man
@@ -5,14 +5,24 @@ rotzoomer - animated rotations and scalings of portions of the screen
 .B rotzoomer
 [\-display \fIhost:display.screen\fP]
 [\-move | \-no\-move]
-[\-delay \fIusecs\fP]
+[\-delay \fImillisecs\fP]
+[\-duration \fIsecs\fP]
 [\-n \fIcount\fP]
 [\-shm | \-no\-shm]
 [\-window] [\-root] [\-install] [\-visual \fIvisual\fP]
 .SH DESCRIPTION
-The \fIrotzoomer\fP program grabs an image of the screen, then picks
-rectangles and draws scaled and rotated animations of that part of
-the screen.
+The \fIrotzoomer\fP program grabs an image, then picks
+rectangles and draws scaled and rotated animations of that 
+section.
+
+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 rotzoomer
 accepts the following options:
@@ -30,9 +40,12 @@ Install a private colormap for the window.
 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
+.B \-delay \fImilliseconds\fP
 How much of a delay should be introduced between steps of the animation.
-Default 10000, or about 1/100th second.
+Default 10, or about 1/100th second.
+.TP 8
+.B \-duration \fIseconds\fP
+How long to run before loading a new image.  Default 120 seconds.
 .TP 8
 .B \-move
 Make the rectangles should wander around the screen.
@@ -41,7 +54,7 @@ Make the rectangles should wander around the screen.
 Make the rectangles be stationary.  This is the default.
 .TP 8
 .B \-n \fIcount\fP
-How many rectangles to animate simultaniously.  Default 2.
+How many rectangles to animate simultaneously.  Default 2.
 .TP 8
 .B \-no\-shm
 Disable use of the SHM extension, even if it appears to be available.
@@ -56,7 +69,9 @@ 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 (1),
+.BR xscreensaver\-demo (1),
+.BR xscreensaver\-getimage (1)
 .SH COPYRIGHT
 Copyright \(co 2001 by Claudio Matsuoka.  Permission to use, copy, modify, 
 distribute, and sell this software and its documentation for any purpose is