[GRASS-dev] [GRASS-user] new wxGUI Animation Tool in addons

[Newcomb, Doug]

>* Exporting animation as mp4 or similar :)
Recommend webm or ogg theora to avoid patent entanglements.

Doug


On Tue, Oct 30, 2012 at 9:35 AM, Sören Gebbert <soerengebbert at googlemail.com
> wrote:

> Hi Anna,
> you have implemented a great tool! I was able to visualize two space
> time raster datasets with different temporal granularity  (mixing year
> and month) synchronously. :)
> This is really cool.
>
> Having such a great tool raises many wishes that could be implemented
> in addition. :)
> Here just a few of them:
>
> * It would be great if vector time series are available to visulaize too
>   (as vector map list or space time vector datasets). So we can visualize
>   for example temperature maps and vector contours at the same
>   time in the same frame?
>
> * Having a legend for the raster maps would be very handy for comparison.
>   I am preparing a tool to set the color table for a space time raster
> datasets
>   computed from all registered maps. So the maps of a dataset would have
>   all the same color table representing the data range of the space
> time raster dataset.
>
> * A stepper would be great to step through the time series data
>   using the lowest temporal granularity of the visualized space time
> datasets
>
> * Exporting animation as mp4 or similar :)
>
> * Starting the animation tool from comand line
>
>
> I have prepared some datasets which you can play with:
> http://www-pool.math.tu-berlin.de/~soeren/tmp/
>
> These datasets are derived form the ECA&D project E-OBS gridded data[1].
> Usage policy od ECAD data is available here [2].
>
>
> You can simply import the datasets in a Lat/lon location using
> t.rast.import.
>
> Best regards
> Soeren
>
>
> [1] http://eca.knmi.nl/download/ensembles/ensembles.php
> [2] http://eca.knmi.nl/documents/ECAD_datapolicy.pdf
>
> 2012/10/19 Anna Kratochvílová <kratochanna at gmail.com>:
> > Hi all,
> >
> > I would like to announce that new wxGUI Animation Tool is available
> > for testing in GRASS 7 Addons. You can install it with the g.extension
> > dialog (or in the command line: g.extension -s
> > extension=wx.animation). You can animate a series of raster maps or
> > better, a space time raster dataset created by the new GRASS 7
> > temporal framework.
> > Please, have a look at the videos on the wiki page [1] and the manual
> > page. I would like to demonstrate the functionality on some more
> > interesting data which I don't have, so I would be glad if someone
> > could help.
> >
> > Best,
> >
> > Anna
> >
> > [1]
> http://grass.osgeo.org/wiki/WxPython-based_GUI_for_GRASS#Animation_Tool
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