[GRASS-user] Region and not-processed data

stephen sefick ssefick at gmail.com
Mon Sep 27 09:55:41 EDT 2010

I get a little confused with the region raster processing stuff also.
But, this is what I do, and it seems to work.  Anything that is
brought in from the outside (r.in.*) will import the entire map.
Anything that is done withing GRASS will respect the region.  So, just
make sure to set the region before each calculation and you should be

On Mon, Sep 27, 2010 at 8:52 AM, Kim Besson <kimbesson1981 at gmail.com> wrote:
> Greetings
> I have a very "dumb" question regarding region definition/processing:
> - I have defined a an area (example; 30N 20S -10W -5W). I have a raster
> image with (30N 15N -7W -5) I mean, it only cover a part of the region. If I
> run GRASS image-processing algorithms and processors does it run in all
> image or only where I have a raster image?
> Thanks and sorry for tyhis such a dumb question
> Kim
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Stephen Sefick
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