[GRASS-user] DTM black

GRASS GRASS user
1

Hi,

I have downloaded a DTM from internet (.tif) but the image is black. How can I fix this problem?

Thanks

Salvatore

2

On Wed, Aug 24, 2011 at 9:55 AM, Salvatore Mellino
<salvatore.mellino@gmail.com> wrote:

Hi,

I have downloaded a DTM from internet (.tif) but the image is black. How can I fix this problem?

You need to apply a color table (change the range of the DTM first with r.info),
this is done with r.colors.

Markus