--- /dev/null
+<?xml version="1.0" encoding="ISO-8859-1"?>
+
+<screensaver name="petri" _label="Petri">
+
+ <command arg="-root"/>
+
+ <vgroup>
+ <hgroup>
+ <number id="speed" type="slider" arg="-delay %"
+ _label="Speed" _low-label="Slow" _high-label="Fast"
+ low="0" high="20000" default="10000"
+ convert="invert"/>
+ </hgroup>
+ </vgroup>
+
+ <hgroup>
+ <number id="size" type="spinbutton" arg="-size %"
+ _label="Cell Size" low="0" high="100" default="4"/>
+
+ <number id="count" type="spinbutton" arg="-count %"
+ _label="Mold Varieties" low="0" high="20" default="8"/>
+ </hgroup>
+
+<hgroup>
+ <vgroup>
+
+ <number id="diaglim" type="slider" arg="-diaglim %"
+ _label="Colony Shape" _low-label="Square" _high-label="Diamond"
+ low="1.0" high="2.0" default="1.414"
+ convert="invert"/>
+
+ <number id="anychan" type="slider" arg="-anychan %"
+ _label="Fertility" _low-label="Low" _high-label="High"
+ low="0.0" high="0.25" default="0.0015"/>
+
+ <number id="anychan" type="slider" arg="-minorchan %"
+ _label="Offspring" _low-label="Few" _high-label="Many"
+ low="0.0" high="1.0" default="0.5"/>
+
+ <number id="instantdeathchan" type="slider" arg="-instantdeathchan %"
+ _label="Death Comes" _low-label="Slowly" _high-label="Quickly"
+ low="0.0" high="1.0" default="0.2"/>
+
+ <number id="minlifespeed" type="slider" arg="-minlifespeed %"
+ _label="Minium Rate of Growth" _low-label="Slow" _high-label="Fast"
+ low="0.0" high="1.0" default="0.04"/>
+
+ </vgroup>
+ <vgroup>
+
+ <number id="maxlifespeed" type="slider" arg="-maxlifespeed %"
+ _label="Maxium Rate of Growth" _low-label="Slow" _high-label="Fast"
+ low="0.0" high="1.0" default="0.13"/>
+
+ <number id="mindeathspeed" type="slider" arg="-mindeathspeed %"
+ _label="Minium Rate of Death" _low-label="Slow" _high-label="Fast"
+ low="0.0" high="1.0" default="0.42"/>
+
+ <number id="maxdeathspeed" type="slider" arg="-maxdeathspeed %"
+ _label="Maxium Rate of Death" _low-label="Slow" _high-label="Fast"
+ low="0.0" high="1.0" default="0.46"/>
+
+ <number id="minlifespan" type="slider" arg="-minlifespan %"
+ _label="Minium Lifespan" _low-label="Short" _high-label="Long"
+ low="0" high="3000" default="500"/>
+
+ <number id="maxlifespan" type="slider" arg="-maxlifespan %"
+ _label="Maxium Lifespan" _low-label="Short" _high-label="Long"
+ low="0" high="3000" default="1500"/>
+
+ </vgroup>
+ </hgroup>
+
+ <!-- #### -mem-throttle [22M] -->
+
+ <_description>
+This simulates colonies of mold growing in a petri dish. Growing
+colored circles overlap and leave spiral interference in their wake.
+Written by Dan Bornstein.
+ </_description>
+</screensaver>