[GRASS-user] Re: r.out.gdal output size vs input size

[Espen Isaksen]

Ok, answering my own questions here I guess. Did not help just setting
the resolution to the correct value, but when I redefined the region
by

g.region rast=stryn_slope -p

and then did an export it all worked very nicely.

Thanks LeeDaniel!

Espen

2010/7/14 Espen Isaksen <espen.isaksen at gmail.com>:
> Quite possible that I did something wrong with the region :-)
>
> I just used the default when creating the new location. And that is
> probably 1 meter( I am dealing with 10 meter DEM's).
>
> Can I somehow change the region resolution once the location is
> created? Or force r.out.gdal to export with a different resolution
> setting?
>
> I can always create a new location, I am just curios to see if I can
> fix this is my current location.
>
> Espen
>
> 2010/7/14 LeeDaniel <Lee.Daniel.1986 at gmail.com>:
>>
>> Hi Espen,
>>
>> r.out.gdal uses the current region settings. Is it possible that you've set
>> a high region resolution? Then your GeoTIFF is probably being resampled to a
>> higher resolution, causing the file to be a lot bigger.
>>
>> Best,
>> Daniel
>> --
>> View this message in context: http://osgeo-org.1803224.n2.nabble.com/r-out-gdal-output-size-vs-input-size-tp5291740p5291763.html
>> Sent from the Grass - Users mailing list archive at Nabble.com.
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>