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

[Markus Neteler]

On Tue, Jan 16, 2007 at 09:53:41PM +0100, Markus Neteler wrote:
> On Tue, Jan 16, 2007 at 07:03:15PM +0100, Maciej Sieczka wrote:
> > Maciej Sieczka wrote:
> > > Vytautas,
> > > 
> > > Exporting a CELL GRASS raster, value range 0-255, r.out.gdal issues an:
> > > 
> > > ERROR 6: SetColorInterpretation() not supported for this dataset.
> > > 
> > > and the output map is greyscale.
> > 
> > There is a discussion about this defect on the GDAL dev list:
> > http://www.nabble.com/r.out.gdal%3A-SetColorInterpretation%28%29-not-supported-tf3021127.html
> > 
> 
> Probably the mapgdal.c file of MapServer could be an inspiration?

I found some more:

http://www.nabble.com/Re:-How-to-set-a-ColorTable-from-scratch--p5000321.html
http://www.archivesat.com/FreeGIS_project/thread1933209.htm

and GDAL
apps/gdalwarpsimple.c

Still lost :-)

Markus