[GRASS-SVN] r57986 - grass/trunk/vector/v.voronoi

[svn_grass at osgeo.org]

Author: mmetz
Date: 2013-10-13 12:48:54 -0700 (Sun, 13 Oct 2013)
New Revision: 57986

Modified:
   grass/trunk/vector/v.voronoi/v.voronoi.html
Log:
v.voronoi: update manual for skeletons

Modified: grass/trunk/vector/v.voronoi/v.voronoi.html
===================================================================
--- grass/trunk/vector/v.voronoi/v.voronoi.html	2013-10-13 19:37:50 UTC (rev 57985)
+++ grass/trunk/vector/v.voronoi/v.voronoi.html	2013-10-13 19:48:54 UTC (rev 57986)
@@ -22,6 +22,13 @@
 then optionally convert the result to a raster map with
 <em><a href="v.to.rast.html">v.to.rast</a></em>.
 
+<p>
+The extraction of skeletons and center lines with the <em>-s</em> flag 
+is a brute force appraoch. Faster and more accurate algorithms to 
+extract skeletons from areas exist but are not yet implemented. In the 
+meantime, skeletons and center lines can be simplified with the 
+Douglas-Peucker algorithm: 
+<em><a href="v.generalize.html">v.generalize method=douglas</a></em>.
 
 <h2>EXAMPLE</h2>