[GRASS-user] Re: how to read 3 bands as single band image using grass gis

[Markus Neteler]

On Fri, Nov 5, 2010 at 7:05 AM, Jarek Jasiewicz <jarekj at amu.edu.pl> wrote:
> bharath s pisze:
>>
>> hello
>>         i want to read an image (tiff ) file from grass ...if i run
>> r.in.gdal it is coming as 3 bands ...please help me how can i read as a
>> single band  i have tried Tiff , Envi image , HDF and Ntiff formats,Ascii
>> but it came 3 bands......
>> --
>> bharath.s
>>
>
> d.rgb

furthermore r.composite to combine the channels in GRASS.

Markus