[GRASS-user] Creating 3D Vector file (v.in.ascii) for eventual use in NVIZ

[Jachym Cepicky]

On Mon, Oct 02, 2006 at 12:00:33PM -0600, Craig Aumann wrote:
> 
> Could these tutorials be actual MPEG movies showing screen captures of
> what was done?   I've seen such kinds of tutorials put out by different
> companies (e.g., ESRI), but I don't know how difficult it would be to do
> or whether the resulting MPEG would be unmanageably large etc. 
> 

I would suggest use flash instead of mpegs

jachym

> 
> 
> My 2 cents. 
> Craig
> 
> 
> 
> -------------
> 
> hallo,
> 
> On Mon, Oct 02, 2006 at 07:32:54PM +1300, Hamish wrote:
> > I'm thinking for a while now that it would be really nice to put
> > together a collection of articles showcasing the existing and new 3D
> > capabilities of GRASS 6 for an upcoming GRASS newsletter or special
> > edition.
> > 
> > for example:
> > 
> > * 3D vector processing
> >    - overview of GRASS's method: faces, kernels, etc
> >    - new 3D vector modules from Jachym  (v.extrude etc)
> >    - some nice example (e.g. make a pyramid [see attached]),
> Trento/NYC
> > 
> > * 3D raster processing
> >    - overview of GRASS's method: voxels, g.region -3, as a time
> series, etc
> >    - new 3D raster modules from Sren
> >    - some nice example (e.g. do some quantitative analysis of sample
> >       Slovakia rain data)  
> > 
> > * visualization with NVIZ, export to VTK etc
> >    - new NVIZ features by Massimo and Luigi, Bob, etc
> >    - v.in.onearth SRTM + LANDSAT -> i.landsat.rgb -> nviz (reader's
> home)
> > 
> > etc., etc., etc.
> > 
> > 
> > (I'm a big fan of bite sized 10-15 minute tutorials...)
> > 
> > 
> > Hamish
> 
> if there is interest on this topic, i could prepare some tutorials out
> of my presentations (fossgis in bonn, foss4g in lausanne). though i got
> some positive feedback, i was never shure, if the presentations are good
> start for such kind of tutorials.
> 
> when should next release of grass news come out?
> 
> thanks
> 
> jachym
> -- 
> Jachym Cepicky
> e-mail: jachym.cepicky at centrum.cz
> URL: http://les-ejk.cz
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> -----------------------------------------   
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> -- 
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-- 
Jachym Cepicky
e-mail: jachym.cepicky at centrum.cz
URL: http://les-ejk.cz
GPG: http://les-ejk.cz/gnupg_public_key/jachym_cepicky-gpg_public_key.asc
-----------------------------------------   
OFFICE:                                     
Department of Geoinformation Technologies 
Zemedelska 3
613 00, Brno
Czech Republick
e-mail: xcepicky at node.mendelu.cz
URL:    http://mapserver.mendelu.cz
Tel.:   +420 545 134 514
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