1<?xml version='1.0' encoding='UTF-8'?> 2<gegl> 3 <node operation='gegl:crop'> 4 <params> 5 <param name='x'>-128</param> 6 <param name='y'>-128</param> 7 <param name='width'>256</param> 8 <param name='height'>256</param> 9 </params> 10 </node> 11 <node operation='gegl:multiply'> 12 <params> 13 <param name='value'>0.5</param> 14 </params> 15 </node> 16 <node operation='gegl:add'> 17 <params> 18 <param name='value'>1</param> 19 </params> 20 </node> 21 <node operation='gegl:simplex-noise'> 22 <params> 23 <param name='seed'>0</param> 24 <param name='scale'>2.4</param> 25 <param name='iterations'>3</param> 26 </params> 27 </node> 28</gegl> 29 30