[GRASS-user] setting no data color

Wed May 21 19:46:52 EDT 2008

On Thu, 2008-05-22 at 01:46 +0200, Nikos Alexandris wrote:
> 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
Sorry,

that would be   r.null
> 
> .about the "nv" could you provide in detail what and how you set it? how
> does your "color_settings" file look like?
> 
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