[GRASS-user] g.gui.animation - temporal mode

[Anna Petrášová]

On Tue, Jun 17, 2014 at 9:37 AM, Annalisa Minelli <annagrass6 at gmail.com>
wrote:

> Thanks Anna,
> it works! and in the end I was able to open the animation correctly (with
> time intervals on the slider) by command line too - using the
> line: "g.gui.animation stvds='traffic at tbretagne5'"
>
> but now I have some new tricks.. I would like to:
> * configure the vector temporal maps with the appropriate
> colors/selections - I'd need a sort of d.vect before launching/recording
> the animation and I was able to do it interactively but not by commandline..
> * add a vector map layer as background (a coastline), but if I run
> something like: "g.gui.animation vect='coast' stvds='traffic at tbretagne5'"
> it says me that vect and stvds are mutually exclusive, again, I was able to
> do it only itneractively
> * export the animation (by commandline)
>

unfortunately these are not possible now and it is because of all the
possible options which we can't fit into module interface, but I plan to
create some kind of API which would allow your requests, probably sometime
during summer. So far you have to script it yourself, using d.mon start=png
or something like that. To create gif or avi from the series, there is a
python library in GRASS [1].

[1] http://grass.osgeo.org/programming7/imaging.html

>
> Many thanks,
> Annalisa
>
>
>
> 2014-06-17 6:28 GMT+02:00 Anna Petrášová <kratochanna at gmail.com>:
>
> Hi,
>>
>>
>> On Mon, Jun 16, 2014 at 6:03 AM, Annalisa Minelli <annagrass6 at gmail.com>
>> wrote:
>>
>>> Hi list,
>>> a very simple, maybe dumb, question: I'm trying to set up an animation
>>> using some vector files (registered in a spatio temporal vector dataset).
>>> Evenif the aim of my analysis is to do it by command line, I tried to
>>> reproduce this first interactively.
>>> In the end I was able to obtain an animation, but I had not the slider
>>> reporting the temporal information (I got only informations about the
>>> frames 1/6, 2/6 etc etc).
>>> How can I switch to the "temporal mode", since if I go into the "adjust
>>> speed of animation" I can manage only the "simple mode" tools (temporal
>>> mode remains grey)?
>>>
>>
>> when you are adding the series, there is a dropdown list where you select
>> space-time raster dataset  (not series of raster maps). Then you select the
>> particular dataset as one name. That should do the trick.
>>
>> Anna
>>
>>>
>>> Thanks in advance,
>>> Annalisa
>>>
>>> _______________________________________________
>>> grass-user mailing list
>>> grass-user at lists.osgeo.org
>>> http://lists.osgeo.org/mailman/listinfo/grass-user
>>>
>>
>>
>
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