[GRASS-user] r.mapcalculator and r.mapcalc

[Luiz Andrade]

Thank you very much!

In terms of best practices, if I work with several images with different
resolutions, should I always set the region resolution before executing
some raster calculation?
Or is it better to have different locations according to my images
resolutions?

Thanks again!

Regards!

2017-02-21 3:44 GMT-03:00 Markus Neteler <neteler at osgeo.org>:

>
> On Feb 21, 2017 1:34 AM, "Luiz Andrade" <lcoandrade at gmail.com> wrote:
> >
> > Thanks!
> > Can you help me with another thing?
> > My images have 15m pixels, after processing in r.mapcalc and exporting
> they have 62m pixels. How can I solve this?
>
> You will need to set the
>
> https://grasswiki.osgeo.org/wiki/Computational_region
>
> correctly.
>
> Markus
>
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