[GRASS-user] 3d model with boreholes

[Anna Petrášová]

Hi,

On Mon, Oct 12, 2015 at 6:40 PM, Alec Ventura <alecventura at hotmail.com>
wrote:

> Hello folks, im in need to make a 3d model for my research. Basically i
> have some borehole data with coordinates and its depths. I don't know how
> to insert / transform the depth data into a 3d image, all the examples that
> i saw of nviz plugin just show the elevation model but none have some
> depth. In addition i will have to use the depth points to create another
> surface.
> Can anyone give me some tips on how can i create the 3d model of my
> boreholes?
>

perhaps if you could be more specific what you mean by 3D model? You can
interpolate a 3D raster from your points using v.vol.rst and display it in
nviz using isosurfaces or slices, see
https://www.youtube.com/watch?t=59&v=CmK-fEyf2SY.

Anna

Thanks,
> Alec Ventura.
>
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