[GRASS-dev] Re: [GRASSGUI] Adding a Raster Group as layer

[Yann]

> Yes, r.in.gdal puts all imported bands into a group. "g.list group"
> Get map names in the group with "i.group -g $GROUPNAME". (or "-l")
>
>
> "d.rgb group=" or rgbhis.tcl browse button.
>
> The group list is not ordered, so you would have to assume that Red was
> first, Green second, and Blue third, and ignore any other bands.
> Maybe ok for hinting map names in rgbhis.tcl.

Yes, the button is OK in tcl, an interesting additiong could be a scrolling 
list of available groups to select from. Once a group selected, Red, Green 
and Blue boxes would be filled with the names of band 3, 2 and 1 from that 
group.

-- 
Yann Chemin
Sainte-Anne d'Auray, France