[GRASS-user] Defining color table rules- other classes

[Luis Lisboa]

So, it also creates an "black" entry for values from 21 til 255 right?
Thanks
Luis

On Mon, May 16, 2011 at 12:38 PM, Markus Metz <
markus.metz.giswork at googlemail.com> wrote:

> On Mon, May 16, 2011 at 1:09 PM, Luis Lisboa <luislisboa1975 at gmail.com>
> wrote:
> > Greetings
> > I have created a color table and defined colors for classes between 0-20.
> > But, when I export It (as geotiff), it also defines colors for classes
> that
> > does not exist (all black) or even for classes between 0-20 that does not
> > have any pixel with that value. Is this expected?
>
> gdal does that, because the geotiff format requires an entry in the
> color table for each value in the range of the selected data type (or
> no color table at all)
>
> Markus M
>
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