From http://www.jwz.org/xscreensaver/xscreensaver-5.37.tar.gz

[xscreensaver] / hacks / strange.man

diff --git a/hacks/strange.man b/hacks/strange.man
index b926fa7634e74de8c986d593aaee32a12f911b71..625b659287d932276a4cae0ad8bbe95123c0eb0d 100644 (file)
--- a/hacks/strange.man
+++ b/hacks/strange.man
@@ -5,6 +5,7 @@ strange - draws strange attractors
 .B strange
 [\-display \fIhost:display.screen\fP] [\-foreground \fIcolor\fP] [\-background \fIcolor\fP] [\-window] [\-root] [\-mono] [\-install] [\-visual \fIvisual\fP] [\-ncolors \fIinteger\fP] [\-delay \fImicroseconds\fP]
 
+[\-fps]
 .SH DESCRIPTION
 The \fIstrange\fP program draws strange attractors
 .SH OPTIONS
@@ -30,6 +31,26 @@ or the id number (decimal or hex) of a specific visual.
 .B \-ncolors \fIinteger\fP
 How many colors should be used (if possible).  Default 100.
 The colors are chosen randomly.
+.TP 8
+.B \-points \fIinteger\fP
+Change the number of points/iterations each frame.  Default 5500.  More than
+6000 activates the accumulator, which makes parts of the image brighter or
+darker depending on how often the attractor hits each pixel.
+.TP 8
+.B \-point-size \fIinteger\fP
+Changes the size of individual points.  Default 1.
+.TP 8
+.B \-zoom \fIfloat\fP
+Zooms in or out.  Default 0.9.
+.TP 8
+.B \-brightness \fIfloat\fP
+Adjusts the brightness for accumulator mode.  Default 1.0.
+.TP 8
+.B \-motion-blur \fIfloat\fP
+Adds motion blur.  Default 3.0, no motion blur is 1.0.
+.TP 8
+.B \-fps
+Display the current frame rate and CPU load.
 .SH ENVIRONMENT
 .PP
 .TP 8