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

[Anna Petrášová]

On Sun, May 26, 2013 at 11:08 AM, Markus Metz <markus.metz.giswork at gmail.com
> wrote:

> 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.
>
> Sorry, I don't really understand what you mean. You can display more
surfaces, you can unload (uncheck or remove) surface and add new.

Anna
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