X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fzoom.man;h=08069ab2d4c761ecb1143f0cc1555e03492d67d3;hb=3f438031d610c7e15fd33876a879b97e290e05fb;hp=ec21d3c2bdcad43dcf8f6b1b18ae4ecdb825a40f;hpb=de041722414a2e31c1c04caa10aaec9d6952e9b4;p=xscreensaver

diff --git a/hacks/zoom.man b/hacks/zoom.man
index ec21d3c2..08069ab2 100644
--- a/hacks/zoom.man
+++ b/hacks/zoom.man
@@ -1,11 +1,26 @@
 .TH XScreenSaver 1 "20-Nov-2000" "X Version 11"
 .SH NAME
-zoom - wander around magified desktop
+zoom - wander around magnified desktop
 .SH SYNOPSIS
 .B zoom
-[\-display \fIhost:display.screen\fP] [\-foreground \fIcolor\fP] [\-background \fIcolor\fP] [\-window] [\-root] [\-mono] [\-install] [\-visual \fIvisual\fP] [\-delay \fIusecs\fP] [\-lenses] [\-pixwidth \fIpixels\fP] [\-pixheight \fIpixels\fP] [\-pixspacex \fIpixels\fP] [\-pixspacey \fIpixels\fP] [\-lensoffsetx \fIpixels\fP] [\-lensoffsety \fIpixels\fP]
+[\-display \fIhost:display.screen\fP] [\-foreground \fIcolor\fP]
+[\-background \fIcolor\fP] [\-window] [\-root] [\-mono] [\-install]
+[\-visual \fIvisual\fP] [\-delay \fIusecs\fP] [\-lenses]
+[\-pixwidth \fIpixels\fP] [\-pixheight \fIpixels\fP]
+[\-pixspacex \fIpixels\fP] [\-pixspacey \fIpixels\fP]
+[\-lensoffsetx \fIpixels\fP] [\-lensoffsety \fIpixels\fP]
 .SH DESCRIPTION
-The \fIzoom\fP program magnifies a portion of the desktop and moves around.
+The \fIzoom\fP program takes an image, magnifies it, and scrolls around
+it, fatbits-style.
+
+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 zoom
 accepts the following options:
@@ -48,13 +63,13 @@ Amount of black space between magnified pixels (X direction).
 Amount of black space between magnified pixels (Y direction).
 .TP 8
 .B \-lensoffsetx \fIpixels\fP
-Distance in X direction between consective copied regions (only effective
+Distance in X direction between consecutive copied regions (only effective
 when 
 .I -lenses
 used).
 .TP 8
 .B \-lensoffsety \fIpixels\fP
-Distance in Y direction between consective copied regions (only effective
+Distance in Y direction between consecutive copied regions (only effective
 when 
 .I -lenses
 used).
@@ -70,7 +85,9 @@ 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 2000 by James Macnicol.  Permission to use, copy, modify, 
 distribute, and sell this software and its documentation for any purpose is