[GRASS-SVN] r65354 - grass-addons/grass7/vector/v.concave.hull

[svn_grass at osgeo.org]

Author: neteler
Date: 2015-06-03 06:26:54 -0700 (Wed, 03 Jun 2015)
New Revision: 65354

Modified:
   grass-addons/grass7/vector/v.concave.hull/v.concave.hull.html
Log:
v.concave.hull manual: subsections

Modified: grass-addons/grass7/vector/v.concave.hull/v.concave.hull.html
===================================================================
--- grass-addons/grass7/vector/v.concave.hull/v.concave.hull.html	2015-06-02 20:58:13 UTC (rev 65353)
+++ grass-addons/grass7/vector/v.concave.hull/v.concave.hull.html	2015-06-03 13:26:54 UTC (rev 65354)
@@ -3,8 +3,10 @@
 <em>v.concave.hull</em> creates a concave hull around points. Contrary 
 to a convex hull, a concave hull can describe the shape of a point cloud.
 
-<h2>EXAMPLE</h2>
+<h2>EXAMPLES</h2>
 
+<h3>Creating a convex and a concave hull</h3>
+
 Creating a convex and a concave hull around schools_wake in the
 North Carolina sample dataset:
 
@@ -19,7 +21,8 @@
 <p>Concave hull around schools:
 <p><img src="v_concave_concave.png" alt="concave hull" border="1">
 
-<p>
+<h3>Creating Alpha shapes</h3>
+
 <p>Alpha shapes around points (left: threshold=8; right: threshold=0.5):
 <p><img src="v_concave_alpha_8.png" alt="Alpha shape threshold=8" border="1">