<html style="direction: ltr;">
  <head>
    <meta content="text/html; charset=windows-1255"
      http-equiv="Content-Type">
    <style type="text/css">body p { margin-bottom: 0cm; margin-top: 0pt; } </style>
  </head>
  <body style="direction: ltr;"
    bidimailui-detected-decoding-type="preferred-charset"
    bgcolor="#FFFFFF" text="#000000">
    <div class="moz-cite-prefix">On 12/13/2013 06:33 PM, image wrote:<br>
    </div>
    <blockquote cite="mid:1386952433776-5094181.post@n6.nabble.com"
      type="cite">
      <pre wrap="">Ok thanks. 

And acording to you, is it possible to add the field HeightZ to my vector3D
Grass generated? 
</pre>
    </blockquote>
    <br>
    Yes, you do this as follows:<br>
    v.db.addcol map=<your vector map> columns="x_coord double
    precision, y_coord double precision, z_coord double precision"<br>
    v.to.db map=<your vector map> option=coor columns="x_coord,
    y_coord, z_coord"<br>
    <br>
    <blockquote cite="mid:1386952433776-5094181.post@n6.nabble.com"
      type="cite">
      <pre wrap="">
Thanks? 



--
View this message in context: <a class="moz-txt-link-freetext" href="http://osgeo-org.1560.x6.nabble.com/Extraction-3D-vectors-ridges-Thalweg-from-raster-DEM-tp5093957p5094181.html">http://osgeo-org.1560.x6.nabble.com/Extraction-3D-vectors-ridges-Thalweg-from-raster-DEM-tp5093957p5094181.html</a>
Sent from the Grass - Users mailing list archive at Nabble.com.
_______________________________________________
grass-user mailing list
<a class="moz-txt-link-abbreviated" href="mailto:grass-user@lists.osgeo.org">grass-user@lists.osgeo.org</a>
<a class="moz-txt-link-freetext" href="http://lists.osgeo.org/mailman/listinfo/grass-user">http://lists.osgeo.org/mailman/listinfo/grass-user</a>

This mail was received via Mail-SeCure System.


</pre>
    </blockquote>
    <br>
    <br>
    <pre class="moz-signature" cols="72">-- 
Micha Silver
GIS Consultant, Arava Development Co.
<a class="moz-txt-link-freetext" href="http://www.surfaces.co.il">http://www.surfaces.co.il</a></pre>
  </body>
</html>