1 <?xml version="1.0" encoding="ISO-8859-1"?>
3 <screensaver name="moire" _label="Moire">
7 <video href="https://www.youtube.com/watch?v=S50zFVcUe4s"/>
9 <number id="delay" type="slider" arg="-delay %"
10 _label="Duration" _low-label="1 second" _high-label="1 minute"
11 low="1" high="60" default="5"/>
13 <number id="ncolors" type="slider" arg="-ncolors %"
14 _label="Number of colors" _low-label="Two" _high-label="Many"
15 low="1" high="255" default="64"/>
17 <number id="offset" type="slider" arg="-offset %"
18 _label="Offset" _low-label="Small" _high-label="Large"
19 low="1" high="200" default="50"/>
21 <!-- #### -no-random -->
23 <!-- <boolean id="shm" _label="Use shared memory" arg-unset="-no-shm"/> -->
25 <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
27 <xscreensaver-updater />
30 When the lines on the screen
31 Make more lines in between,
34 https://en.wikipedia.org/wiki/Moire_pattern
36 Written by Jamie Zawinski and Michael Bayne; 1997.