[GRASS-user] setting no data color

[Nikos Alexandris]

On Wed, 2008-05-21 at 18:31 -0400, jim white wrote:
> I am trying to set no data, which represents ocean to blue. I see 
> r.colors has a option to set nv to a color. I tried this and the oceans 
> are still white. Any suggestions?
> 
> Jim

Jim,

.if you want to convert some of your values to NULLs then look at r.mull

.about the "nv" could you provide in detail what and how you set it? how
does your "color_settings" file look like?