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| GeoCommunity Mailing List |
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| Subject: | Re: GISList: visualisation |
| Date: |
12/11/2002 10:00:09 AM |
| From: |
Telmo Nunes |
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|
Ho
Try the freeware aproaches first. They might do the trick. There are some
data format issues, but if you get to that please fell free to ask.
Cheers again
Telmok
----- Original Message -----
From: "John Lee" <jlee@brookes.ac.uk>
To: "Gislist" <gislist@geocomm.com>
Sent: Wednesday, December 11, 2002 3:26 PM
Subject: GISList: visualisation
> Dear all,
>
> I would like some advice please.
>
> I want to visualise some 3D terrain models. This is likely to include some
> rotation, zooming in, development of fly-throughs and later, addition of
> textures to make the scenes more 'life-like'. I have built the DEM from
UK
> Ordnance Survey (the UK's national mapping organisation) data and I have
> draped raster files over the top (several big TIF files).
>
> Currently I am using ArcScene to enable my visualisation, but there seem
to
> be limits to the program. Part of the problem is that my graphics card is
> unable to cope with the data volumes, but the process of developing
> fly-throughs seems to be quite long-winded (export of individual scenes to
> another software package etc.) and adding textures is, as far as know,
> impossible.
>
> I am limited to using ArcGIS for our GIS processing, but we have some
money
> available to buy visualisation software. Does anybody have any thoughts,
> experiences, comments on visulisation software of GIS data.
>
> Many thanks in advance
>
>
> John
>
> *****************************************
> Dr. John Lee
> Postdoctoral Researcher in Bioinformatics
> GIS & Habitats Research Group
> School of Biological and Molecular Sciences
> Oxford Brookes University
> Headington Campus
> Gipsy Lane
> Oxford
> OX3 0BP
> United Kingdom
> Tel. (+44)(0)1865 483269
> Fax. (+44)(0)1865 483242
> Email. jlee@brookes.ac.uk
> *****************************************
>
>
>
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