[GRASS-user] "How to create stereo anaglyphs with Paraview" added to Wiki

[Markus Neteler]

On Sat, Apr 25, 2009 at 6:32 PM, Moritz Lennert
<mlennert at club.worldonline.be> wrote:
> On 25/04/09 17:15, Markus Neteler wrote:
>>
>> ... enjoy at
>> http://grass.osgeo.org/wiki/Stereo_anaglyphs
>>
>> Just too easy with Paraview 3 :)
>
> Thanks !
>
> Just a few questions on the example:
>
> - Are bldg_resid_3d and bldg_cmcl_3d part of the NC data set ? I can't find
> them in the currently available (nc_spm_08_2008_may18.tar.gz).

Right - but the "raw" data are there.
I have extended the Wiki page. Hope I remembered all correctly.

> - For the stereo view you say to launch paraview with
>
> paraview --stereo --data=ortho_2001_t792_1m.vtka
>
> I suppose the 'a' at the end it a typo ?

Yes, fixed.

> - The line nviz elev_lid792_1m col=ortho_2001_t792_1m
> vect=bldg_resid_3d,bldg_cmcl_3d is not necessary for the process, or ?

Nope, just for verification (comment added).

Markus