[GRASS-user] Display Of Tiff Raster file Stored on HDD in Grass

[Nikos Alexandris]

Hi!

(Assuming you have created a LOCATION based on the coordinate system in
which you want to work and in which your data is projected...)

* Using r.in.gdal from the command line   or   from the GUI  under
"File>Impor> Raster map> Multiple formats using GDAL"

* Important is to check the extent and the resolution of your current
working "region". If these settings are not the proper ones the you
don't see anything cause your data are somewhere out of your "screen"
but still inside your LOCATION.

a. With "g.region -p" in the command line or  "Config>Region>Display
region settings" you can check the   current   seetings.

b. Fastest way is to tell r.in.gdal  to  "extend location extents based
on new dataset" (either with r.in.gdal -e input=... output=... and the
rest   or   by checking the respective option in the GUI of r.in.gdal)

Hope this helps you a bit...


On Wed, 2008-02-13 at 09:32 +0530, Kunal Malik wrote:
> I am a new grass user,I have Installed the grass-6.2.3 on my
> system.but i m not able to Import & display  the raster image.(Tiff
> Image) which is kept on my hard disk 50 mb in size..
> could anyone tell the way to see the raster image,i am looking for the
> standard document for using grass.if anyone having this
> document,please forward it to me..
> Thanks in Advanc
> 
> On 2/13/08, Kunal Malik <kunal.malik81 at gmail.com> wrote:
>         I am a new grass user,I have Installed the grass-6.2.3 on my
>         system.but i m not able to Import & display  the raster
>         image.(Tiff Image)
>         could anyone tell the way to see the raster image,i am looking
>         for the standard document for using grass.if anyone having
>         this document,please forward it to me..
>         Thanks in Advanc
>         
>         -- 
>         Thanks & Regards
>         
>         Kunal Malik
>         09871147561
> 
> 
> 
> -- 
> Thanks & Regards
> 
> Kunal Malik
> 09871147561 
> _______________________________________________
> grass-user mailing list
> grass-user at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/grass-user
-- 
Nikos Alexandris
.
Department of Remote Sensing & Landscape Information Systems
Faculty of Forestry & Environmental Sciences, Albert-Ludwigs-University Freiburg
.
Tel.  +49 (0) 761 203 3697 / Fax.  +49 (0) 761 203 3701 / Skype: Nikos.Alexandris
.
Address: Tennenbacher str. 4, D-79106 Freiburg i. Br., Germany
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