<xscreensaver-updater />
<_description>
-This generates random cloud-like patterns. The idea is to take four
-points on the edge of the image, and assign each a random "elevation".
-Then find the point between them, and give it a value which is the
-average of the other four, plus some small random offset.
-Coloration is done based on elevation.
+Cloud-like patterns. The idea is to take four points on the edge of
+the image, and assign each a random "elevation". Then find the point
+between them, and give it a value which is the average of the other
+four, plus some small random offset. Coloration is done based on
+elevation.
Written by Juergen Nickelsen and Jamie Zawinski; 1992.
</_description>