[GRASS-user] grass rastercal doesn't work
frippe12573 at hotmail.com
Tue Apr 23 00:39:01 PDT 2013
Hello Moritz,I Tried just now to redefine the mask, and re-run ther.mapcalc, but I got the sema result:I have the new map but with the same size of the starting one,again seems the mask doesn't work....
Any other hints or test to do?
> Date: Tue, 23 Apr 2013 09:30:15 +0200
> From: mlennert at club.worldonline.be
> To: frippe12573 at hotmail.com
> CC: grass-user at lists.osgeo.org
> Subject: Re: [GRASS-user] grass rastercal doesn't work
> On 22/04/13 17:58, Eugenio Trumpy wrote:
> > Thank Moritz,
> > your hint partially solved my problem, because now
> > I got a map, but that is not clipped by the mask.
> > What could be the problem now?
> Difficult to say without more info. Did you redefine your mask after
> changing the region settings ? Have you tried to display MASK to see if
> it is set correctly ?
> > Regards
> > Eugenio
> > > Date: Mon, 22 Apr 2013 17:44:29 +0200
> > > From: mlennert at club.worldonline.be
> > > To: frippe12573 at hotmail.com
> > > CC: grass-user at lists.osgeo.org
> > > Subject: Re: [GRASS-user] grass rastercal doesn't work
> > >
> > > On 22/04/13 17:14, Eugenio Trumpy wrote:
> > > > Hello everybody,
> > > > I have problems with r.mapcalc
> > > > I'm use a fresh compiled grass70 from source in my ubuntu desktop 12.10
> > > > the review cod of grass is 55939.
> > > > I 'm just trying to clip a raster using a mask:
> > > > first I created a mask from a raster, then I use r.mapcal:
> > > > new_cut_map=old_map
> > > >
> > > > I got a normal conclusion of calculation with 100% done and the
> > > > specification [Raster MASK present],
> > > > but the new raster layer seems to be void.
> > > >
> > > > I think I have problems with gdal lib?
> > > > Have you some hints?
> > >
> > > Check your region settings.
> > >
> > > Moritz
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