<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;">hello sir,<br><br>thanks for the link. I have tried it out and it works with v.surf.rst. But when I use r.surf.contour it takes a very very long time and it never ends. I would be thankful if you could suggest me something regarding the resolution(grid resolution 2d in g.region modules resolution tab).<br><br>thanks,<br><br>Nikhil Morajkar<br>Junior Software Engineer,<br>Department of Computer Science and Engineering,<br>Geo-Spatial Information Science & Engineering (GISE),<br>Advance Research Lab,<br>Indian Institute of Technology, Bombay (IITB)<br>Powai, Mumbai<br><br>--- On <b>Wed, 11/10/10, Markus Neteler [via OSGeo.org] <i><<a href="/user/SendEmail.jtp?type=node&node=5724458&i=0" target="_top" rel="nofollow">[hidden email]</a>></i></b> wrote:<br><blockquote style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"><br>From: Markus Neteler [via OSGeo.org]
<<a href="/user/SendEmail.jtp?type=node&node=5724458&i=1" target="_top" rel="nofollow">[hidden email]</a>><br>Subject: Re: Need some help in converting a contour map to DEM map...<br>To: "nikmor" <<a href="/user/SendEmail.jtp?type=node&node=5724458&i=2" target="_top" rel="nofollow">[hidden email]</a>><br>Date: Wednesday, November 10, 2010, 2:00 PM<br><br><div id="yiv34458627">
On Tue, Nov 9, 2010 at 12:28 PM, nikmor <<a rel="nofollow" target="_top" link="external">[hidden email]</a>> wrote:
<br>>
<br>> Hello friends
<br>>
<br>> I am trying to import an contour file and trying to come up with an DEM map
<br>> from it. I tried it my way but end up with wrong output. I am looking
<br>> forward for some one who can import this map and convert it to DEM and
<br>> finally and most importantly we should be able to view the output in NVIZ. I
<br>> have attached the folder having the contour data, this data is of IIT
<br>> bombay.
<br><br>Please take a look here.
<br><a rel="nofollow" target="_blank" href="http://grass.osgeo.org/wiki/Contour_lines_to_DEM" link="external">http://grass.osgeo.org/wiki/Contour_lines_to_DEM</a><br><br>Markus
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