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

[Sören Gebbert]

The python version 0.8.2 is much better then the c version.

Soeren

Patton, Eric schrieb:
> Just out of curiosity, what version of vnc2swf do most people use - the C
> version, or the python version? Any caveats to be concerned with either way?
> 
> ~ Eric. 
> 
> -----Original Message-----
> From: grassuser-bounces at grass.itc.it
> To: Jachym Cepicky
> Cc: GRASS Mailing List; Craig Aumann
> Sent: 10/2/2006 7:37 PM
> Subject: Re: [GRASS-user] Creating 3D Vector file (v.in.ascii) for
> eventualuse in NVIZ
> 
> Hi,
> 
> Jachym Cepicky schrieb:
>> 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
> 
> Yes flash is a nice small format.
> There is a free tool available to create flash
> tutorials from a vnc session.
> 
> http://www.unixuser.org/~euske/vnc2swf/
> 
> There is a sample tutorial about r3.out.vtk available at:
> 
> http://www-pool.math.tu-berlin.de/~soeren/grass/modules/
> 
> It would be great if we can provide beginners tutorials
> covering themes like:
> 
> * what is grass
> * creation of a new location
> * importing data into grass
> * using gis.m
> * image data analaysis
> * vector data editing
> ...
> 
> GRASS will be much easier to learn for beginners if we
> can provide those tutorials.
> 
> 
> Best regards
> Soeren
> 
>> 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
>>> GPG:
>>> http://les-ejk.cz/gnupg_public_key/jachym_cepicky-gpg_public_key.asc
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>>
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