[GRASS-user] NVIZ and rgb ortofotos

[Dr. Manuel Seeger]

Tom Russo schrieb:
> On Mon, Mar 03, 2008 at 01:51:57AM -0800, we recorded a bogon-computron collision of the <hamish_b at yahoo.com> flavor, containing:
>   
>> Dr. Manuel Seeger wrote:
>>     
>>> how can I drape a coloured ortofoto on an elevation model with NVIZ?
>>>       
>> # to get best resolution. Consider resampling DEM to match.
>> g.region rast=ortofoto
>>
>> # then just
>> nviz elevation=dem_map color=ortofoto
>>     
>
> I think the original poster meant that his orthophoto was in separate 
> r, g, and b bands, so the photo can't be draped as simply as that without
> an r.composite step to combine the bands in a single raster.
>   
Hey Tom,

thanks!

That was what I was looking for!

Manuel

-- 

_______________________________________________________________________
Dr. Manuel Seeger
Wiss. Assistent 			Scientific Assistant
Physische Geographie 			Dpt. of Physical Geography
FB VI - Geographie/Geowissenschaften 	Geography/Geosciences
Universität Trier			University of Trier
D - 54286 Trier
Tel.:	+49-651-201 4557
Fax:	+49-651-201 3976
Web:	http://www-neu.uni-trier.de/index.php?id=9607