[GRASS-dev] new r.out.gdal fails to preserve 8bit color

[Markus Neteler]

On Wed, Jan 17, 2007 at 08:47:39PM +0000, Glynn Clements wrote:
> 
> Markus Neteler wrote:
> 
> > > Right now I have submitted related code based on the GRASS-GDAL plugin.
> > > It now creates color rules, but the color interpretation is still 
> > > wrong (gray instead of RGB).
> > >
> > > Please someone may revisit it.
> > 
> > It appears that G_get_f_color_rule() doesn't return what it should. No 
> > clue how to fix it.
> 
> I've only tested it briefly, but it seems fine to me. Can you explain
> what you think is wrong?

For example,

GRASS 6.3.cvs (spearfish60):~ > r.out.gdal roads out=roads.tif

returns a grey scale map. It should be in colors.

gdalinfo roads.tif | grep Color
Band 1 Block=636x3 Type=Int32, ColorInterp=Gray

Also QGIS shows it in grey scale.

Markus