_label="Duration" _low-label="10 seconds" _high-label="10 minutes"
low="10" high="600" default="120"/>
+ <xscreensaver-image />
+
</vgroup>
<vgroup>
<number id="increment" type="slider" arg="-increment %"
<boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
+ <xscreensaver-updater />
+
</vgroup>
</hgroup>
- <xscreensaver-image />
-
<_description>
-This takes an image, divides it into a grid, and then randomly
-shuffles the squares around as if it was one of those "fifteen-puzzle"
-games where there is a grid of squares, one of which is missing.
+A variant on a "fifteen puzzle", operating on the screen or an image.
+It divides the image into a grid and randomly shuffles the squares.
http://en.wikipedia.org/wiki/Fifteen_puzzle