1 <?xml version="1.0" encoding="ISO-8859-1"?>
3 <screensaver name="ifs" _label="IFS">
7 <number id="delay" type="slider" arg="-delay %"
8 _label="Speed" _low-label="Slow" _high-label="Fast"
9 low="0" high="40000" default="10000"
12 <number id="functions" type="spinbutton" arg="-functions %"
13 _label="Number of Functions" low="2" high="6" default="3"/>
15 <number id="detail" type="slider" arg="-detail %"
16 _label="Detail" _low-label="Low" _high-label="High"
17 low="2" high="30" default="9"/>
19 <boolean id="translate" _label="Translate" arg-unset="-no-translate"/>
20 <boolean id="scale" _label="Scale" arg-unset="-no-scale"/>
21 <boolean id="rotate" _label="Rotate" arg-unset="-no-rotate"/>
23 <number id="colors" type="slider" arg="-colors %"
24 _label="Number of Colours" _low-label="2" _high-label="Many"
25 low="2" high="255" default="200" />
29 This one draws spinning, colliding iterated-function-system images.
31 Note that the "Detail" parameter is exponential. Number of points
32 drawn is functions^detail.
34 Written by Chris Le Sueur and Robby Griffin; 1997.