From http://www.jwz.org/xscreensaver/xscreensaver-5.35.tar.gz

[xscreensaver] / hacks / config / tessellimage.xml

diff --git a/hacks/config/tessellimage.xml b/hacks/config/tessellimage.xml
index b7a4face226e75871d3d4fa0e50f86c8fd00f36b..78b44e98f78167634e552a1dedf94dd1a438eebc 100644 (file)
--- a/hacks/config/tessellimage.xml
+++ b/hacks/config/tessellimage.xml
@@ -4,6 +4,8 @@
 
   <command arg="-root"/>
 
+  <video href="https://www.youtube.com/watch?v=JNgybysnYU8"/>
+
   <hgroup>
    <vgroup>
     <number id="delay" type="slider" arg="-delay %"
@@ -48,7 +50,7 @@ points are chosen by selecting those pixels whose distance value is
 above a certain threshold: those are the pixels that have the largest
 change in color/brightness.
 
-http://en.wikipedia.org/wiki/Delaunay_triangulation
+https://en.wikipedia.org/wiki/Delaunay_triangulation
 
 Written by Jamie Zawinski; 2014.
   </_description>