[GRASS-user] Draping of Raster images

[Anna Hodgkinson]

Thanks, but there doesn't seem to be a way of elevating a 2D raster surface. Do you have any experience with this, and would know what command to use?

Many thanks,

Anna


----- Original Message -----
From: "Saber Razmjooei" <razmjooeis at faunalia.co.uk>
To: "Anna Hodgkinson" <anna.hodgkinson at thehumanjourney.net>
Cc: grass-user at lists.osgeo.org
Sent: Thursday, 3 November, 2011 1:52:36 PM
Subject: Re: [GRASS-user] Draping of Raster images

This page might be helpful:

http://grass.osgeo.org/wiki/Help_with_3D


Cheers
Saber

> Dear all,
>
> I was wondering whether it is possible to use GRASS to drape raster
> images over existing 3D surfaces or vector layers.
>
> I know ArcGIS is capable of this, is seems a fairly straight-forward
> procedure there
> (http://webhelp.esri.com/arcgisdesktop/9.3/tutorials/3D_analyst/3D_5.htm),
> so I was hoping to achieve the same using open source GIS.
>
> GRASS has a v.drape module, which can drape vector layers over 3D
> surfaces, NVIZ seems to do the same.
>
> It would be great if someone could tell me that GRASS (or any other
> open source GIS package) is capable of draping raster images over
> either other
> rasters or vectors containing elevation information.
>
> Many thanks and all the best,
>
> Anna
>
> ______________________________________________ Anna Kathrin Hodgkinson
> MA MSt (Oxon) AIFA EES
> Supervisor Geomatics
>
> Oxford Archaeology: Exploring the Human Journey
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