[GRASS-user] How to copy more raster layers to one layer

[Wolfgang]

you can try r.patch input=mapA,mapB output=result

Wolfgang

Téglásy Örs schrieb:
> Hi,
> 
> I have several raster layers containing DEM data for an area of 1*1 
> degree each. I would like to "copy"  those layers together having just 
> one dem raster layer for the whole area. I started with r.mapcalculator 
> using expressions like  "max(A, ... , F) " or  A+...+F, but I always got 
> an empy layer probably because the rasters dont overlap each other. Any 
> idea how to do that? Shouldn't be too difficult...
> 
> Thx!
> Örs
> 
> 
> *_Kontakt:_ *
> Téglásy Örs
> orsteglasy at yahoo.com <mailto:orsteglasy at yahoo.com>
> http://ludens.elte.hu/~tors
> +36 (20) 385-5928
> 
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