[mapserver-users] Dem classification

[Roger André]

Or you could do it without GRASS, using a script like this.

Roger
--

On Tue, Apr 21, 2009 at 7:41 AM, Dylan Beaudette
<dylan.beaudette at gmail.com>wrote:

> Hi,
>
> Here is a start:
> http://grass.osgeo.org/wiki/Main_Page
>
> the main idea:
>
> # make a new mapset/location
> # import dem:
> r.in.gdal
>
> # convert to classes
> r.reclass
>
> # fix colors:
> r.colors
>
> # export image:
> r.out.tiff or d.out.file
>
> Cheers,
> Dylan
>
> On Tue, Apr 21, 2009 at 6:33 AM, leonidas <leonidas_liakos at yahoo.gr>
> wrote:
> >
> > Any tutorial how to implement that with grass gis?
> >
> > Dylan Beaudette-2 wrote:
> >>
> >> You could always apply the elevation classification in a standard GIS
> >> like GRASS, and then save the color-mapped image and use that instead
> >> of the original DEM.
> >>
> >> Cheers,
> >>
> >> Dylan
> >>
> >>
> >
> > --
> > View this message in context:
> http://n2.nabble.com/Dem-classification-tp2662869p2670014.html
> > Sent from the Mapserver - User mailing list archive at Nabble.com.
> >
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> >
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