git.hungrycats.org Git - xscreensaver/blob - hacks/config/ifs.xml

   1 <?xml version="1.0" encoding="ISO-8859-1"?>
   2
   3 <screensaver name="ifs" _label="IFS">
   4
   5   <command arg="-root"/>
   6
   7   <number id="delay" type="slider" arg="-delay %"
   8     _label="Speed" _low-label="Slow" _high-label="Fast"
   9     low="0" high="40000" default="10000"
  10     convert="invert"/>
  11
  12   <number id="functions" type="spinbutton" arg="-functions %"
  13     _label="Functions" low="2" high="6" default="3"/>
  14
  15   <number id="detail" type="spinbutton" arg="-detail %"
  16     _label="Detail" low="2" high="30" default="9"/>
  17
  18   <boolean id="translate" _label="Translate" arg-unset="-notranslate"/>
  19   <boolean id="scale" _label="Scale" arg-unset="-noscale"/>
  20   <boolean id="rotate" _label="Rotate" arg-unset="-norotate"/>
  21
  22   <select id="colour mode">
  23     <option id="blend"    _label="Blend"    arg-set="-mode 0"/>
  24     <option id="function" _label="Function" arg-set="-mode 1"/>
  25     <option id="single"   _label="Single" arg-set="-mode 2"/>
  26   </select>
  27
  28   <number id="colors" type="slider" arg="-colors %"
  29     _label="Number of Colours" _low-label="2" _high-label="Many"
  30     low="2" high="255" default="200" />
  31
  32   <_description>
  33
  34 This one draws spinning, colliding iterated-function-system images.
  35
  36 Note that the "quality" parameter is exponential.  Number of points
  37 drawn is functions^detail.
  38
  39 The number of colours is only used in Blend mode to provide a palette
  40 to create the base colours.  These are then blended together in a
  41 non-colourmap friendly fashion.
  42
  43 Written by Chris Le Sueur.
  44   </_description>
  45 </screensaver>