[GRASS-dev] wxGUI GRASS 7: how to drape a map over a DEM?

[Markus Metz]

On Sun, May 26, 2013 at 10:32 AM, Anna Petrášová <kratochanna at gmail.com> wrote:
>
> The problem why you don't see anything when you load both maps is that
> flowacc has large extreme values, so the initial view is confused. Anyway
> you should be able see something when you adjust the view to some normal
> height.

That means I can not change the raster map to be used as surface?
Because I see that two different surfaces are used after updating,
resetting, and changing height to a reasonable value, even though only
one surface map is given. BTW, nviz in 6.x accepts multiple raster
maps as surfaces.

Markus M