Hi Massimo,

On 5 November 2012 20:01, Massimo Tarantini <[email protected]> wrote:

> I was used to create terrains with UTM, but now i'm trying with GEOTiff in
> Geographic system. The problem (to me) is that the osgdem apply a pixel
> scaling and the terrain is stretched.
>
> Does exists a way to avoid pixel scaling, to mantain the correct
> proportions of the terrain, while using a Geographic system?
>

VPB/osgdem only applies the scaling required to project the source data
into the destination coordinate system.  If you think things are being
scaled incorrectly check you source data and destination coordinate system.

Robert.
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