X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fboxfit.man;h=ec157e3061499d1f8959a35ece3400a0194fb1da;hb=c1b9b55ad8d59dc05ef55e316aebf5863e7dfa56;hp=49b4f57394fd7f0fc5d6739bdf275fe72866ea50;hpb=2d04c4f22466851aedb6ed0f2919d148f726b889;p=xscreensaver

diff --git a/hacks/boxfit.man b/hacks/boxfit.man
index 49b4f573..ec157e30 100644
--- a/hacks/boxfit.man
+++ b/hacks/boxfit.man
@@ -13,6 +13,9 @@ boxfit - fills space with a gradient of growing boxes or circles.
 [\-spacing \fIint\fP]
 [\-border \fIint\fP]
 [\-circles | \-squares | \-random]
+[\-grab]
+[\-peek]
+[\-fps]
 .SH DESCRIPTION
 Packs the screen with growing boxes or circles, colored according to a
 horizontal or vertical gradient.  The objects grow until they touch,
@@ -49,6 +52,30 @@ Thickness of the colored border around each object.  Default 1.
 .TP 8
 .B \-circles\fB | \-squares\fP | \-random\fP
 Draw circles, squares, or choose randomly (the default).
+.TP 8
+.B \-grab
+Normally it colors the boxes with a horizontal or vertical gradient.
+If \fI\-grab\fP is specified, it will instead load a random image,
+and color the boxes according to the colors in that image.
+As the picture fills in, some features of the underlying image
+may become recognisable.
+
+When grabbing images, the image 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.
+.TP 8
+.B \-peek
+This option says to briefly show you the underlying image before
+beginning.  The default is not to show the unadulterated image at all.
+(This only has an effect when \fI\-grab\fP is used.)
+.TP 8
+.B \-fps
+Display the current frame rate and CPU load.
 .SH ENVIRONMENT
 .PP
 .TP 8
@@ -61,6 +88,8 @@ 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 \(co 2005 by Jamie Zawinski.  Permission to use, copy, modify, 
 distribute, and sell this software and its documentation for any purpose is