[GRASS-user] zooming raster before rendering image to png

[Martin Landa]

Hi,

2017-02-10 11:18 GMT+01:00 Ang Sherpa <angsherpa232 at gmail.com>:
> Thanks Martin for the attention,

please keep discussion on ML.

> Even after setting the region to basin produced after running
> "r.water.outlet", the rendered image has no change in size.
>
>
> d.mon start=cairo output='path'
> g.region raster=basin_produced_by_r.water.outlet

You set up computation region based on you raster (extent, resolution).

You need to set up extent of your zoom window manully.

g.region n= s= w= e=

Or you cold zoom to your area by `zoom` option (skip all NULL values)
if it's OK for you. See g.region manual for details.

Ma

-- 
Martin Landa
http://geo.fsv.cvut.cz/gwiki/Landa
http://gismentors.cz/mentors/landa