<command arg="-root"/>
- <number id="speed" type="slider" arg="-delay %"
- _label="Duration" _low-label="1 Second" _high-label="1 Minute"
+ <number id="delay" type="slider" arg="-delay %"
+ _label="Duration" _low-label="1 second" _high-label="1 minute"
low="1" high="60" default="5"/>
<number id="ncolors" type="slider" arg="-ncolors %"
- _label="Number of Colors" _low-label="Two" _high-label="Many"
+ _label="Number of colors" _low-label="Two" _high-label="Many"
low="1" high="255" default="64"/>
<number id="offset" type="slider" arg="-offset %"
<!-- #### -no-random -->
- <boolean id="shm" _label="Use Shared Memory" arg-unset="-no-shm"/>
+<!-- <boolean id="shm" _label="Use shared memory" arg-unset="-no-shm"/> -->
+
+ <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
<_description>
-This one draws cool circular interference patterns. Most of the
-circles you see aren't explicitly rendered, but show up as a result
-of interactions between the other pixels that were drawn. Written by
-Jamie Zawinski, inspired by Java code by Michael Bayne. As he
-pointed out, the beauty of this one is that the heart of the display
-algorithm can be expressed with just a pair of loops and a handful of
-arithmetic, giving it a high ``display hack metric''.
+ When the lines on the screen
+ Make more lines in between,
+ That's a moire'!
+
+http://en.wikipedia.org/wiki/Moire_pattern
+
+Written by Jamie Zawinski and Michael Bayne; 1997.
</_description>
</screensaver>