[GRASS-SVN] r59329 - grass/trunk/vector/v.what.rast

svn_grass at osgeo.org svn_grass at osgeo.org
Tue Mar 25 06:39:21 PDT 2014


Author: neteler
Date: 2014-03-25 06:39:21 -0700 (Tue, 25 Mar 2014)
New Revision: 59329

Modified:
   grass/trunk/vector/v.what.rast/v.what.rast.html
Log:
v.what.rast manual: fix wording

Modified: grass/trunk/vector/v.what.rast/v.what.rast.html
===================================================================
--- grass/trunk/vector/v.what.rast/v.what.rast.html	2014-03-25 13:30:59 UTC (rev 59328)
+++ grass/trunk/vector/v.what.rast/v.what.rast.html	2014-03-25 13:39:21 UTC (rev 59329)
@@ -1,8 +1,9 @@
 <h2>DESCRIPTION</h2>
 
-<em>v.what.rast</em> reads the raster value for each point in the vector map
-and updates <b>column</b> in the vector attribute table by this value. The
-column should be type number (integer, float, double, ... ).
+<em>v.what.rast</em> retrieves raster value from a given raster map for each point
+stored in a given vector map. It can update a <b>column</b> in the linked vector
+attribute table with the retrieved raster cell value or print it. The column type
+needs to be numeric (integer, float, double, ...).
 <p>
 If the <b>-p</b> flag is used, then the attribute table is not updated
 and the results are printed to <tt>stdout</tt>.



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