[GRASS-web] How to import .RAW height map data to convert to terrain flow maps

[Markus Neteler]

Hello,

On Fri, Apr 11, 2014 at 6:07 PM, James <james at truemediasolutions.co.uk> wrote:
> Hi Guys,
>
> Could you tell me if it's possible to import a 16bit height map to then
> generate a terrain flow map (preferably in greyscale format) for the terrain
> file.

Yes, sure, you can use
- r.in.bin (see for an example the ETOPO1 import in
  http://grasswiki.osgeo.org/wiki/Geodata#ETOPO1_.28DEM.29
- r.in.gdal

Best regards,
Markus Neteler

--
http://courses.neteler.org/
http://gis.cri.fmach.it/