Or you could do it without GRASS, using a script like this.<br><br>Roger<br>--<br><br><div class="gmail_quote">On Tue, Apr 21, 2009 at 7:41 AM, Dylan Beaudette <span dir="ltr"><<a href="mailto:dylan.beaudette@gmail.com">dylan.beaudette@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hi,<br>
<br>
Here is a start:<br>
<a href="http://grass.osgeo.org/wiki/Main_Page" target="_blank">http://grass.osgeo.org/wiki/Main_Page</a><br>
<br>
the main idea:<br>
<br>
# make a new mapset/location<br>
# import dem:<br>
r.in.gdal<br>
<br>
# convert to classes<br>
r.reclass<br>
<br>
# fix colors:<br>
r.colors<br>
<br>
# export image:<br>
r.out.tiff or d.out.file<br>
<br>
Cheers,<br>
<font color="#888888">Dylan<br>
</font><div><div></div><div class="h5"><br>
On Tue, Apr 21, 2009 at 6:33 AM, leonidas <<a href="mailto:leonidas_liakos@yahoo.gr">leonidas_liakos@yahoo.gr</a>> wrote:<br>
><br>
> Any tutorial how to implement that with grass gis?<br>
><br>
> Dylan Beaudette-2 wrote:<br>
>><br>
>> You could always apply the elevation classification in a standard GIS<br>
>> like GRASS, and then save the color-mapped image and use that instead<br>
>> of the original DEM.<br>
>><br>
>> Cheers,<br>
>><br>
>> Dylan<br>
>><br>
>><br>
><br>
> --<br>
> View this message in context: <a href="http://n2.nabble.com/Dem-classification-tp2662869p2670014.html" target="_blank">http://n2.nabble.com/Dem-classification-tp2662869p2670014.html</a><br>
> Sent from the Mapserver - User mailing list archive at Nabble.com.<br>
><br>
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