[udig-devel] vectorial mapcalc

[Jesse Eichar]

Sounds interesting keep me posted and let me know if you need anything  
to help with this.

Jesse

Le 10-Feb-08 à 1:15 AM, andrea antonello a écrit :

> Hi Udiggers (probably this is more direct for Axios :)),
> we are slowly resuming our work on the raster mapcalculator. There is
> an Italian page for it online:
> http://www.jgrass.org/tutorial/htdocs/spearfish/node21.html
>
> I think the images don't need to much explanations. It is a tool in
> which you can make arithmentic operations with raster maps as if they
> were scalars. The calculus is then executed pixel by pixel on the
> whole raster. This is IMHO one of the most important raster tools.
>
> Is there some sort of plan to do this also for feature data? With
> rasters there are memory issues, but all in all it is fairly easy once
> you have an equation parser.
> Is there any thought done on vectors? I can imagine that the work done
> by Axios would be a great ground to start with.
>
> Nice Sunday morning wakeup thought, isn't it? :)
> Ciao
> Andrea
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