[GRASS-user] GMT color tables

[Hamish]

Benjamin Ducke wrote:
> 
> So how about adding an option cpt=filename to r.colors, to set the
> color rules for a raster map from a GMT ASCII file?


oh, I forgot I'd already done a GRASS->GMT color table translator for the
r.out.gmt script.
  http://grass.gdf-hannover.de/wiki/GRASS_AddOns#Raster_add-ons

working on the other direction now.


"no data" color can be represented in the GRASS color rules file with
"nv".


Hamish