[GRASS-dev] r.out.gdal and 3-band export?

Martin Landa landa.martin at gmail.com
Thu Dec 27 07:19:24 EST 2007

Hi Markus,

> I wonder how complicated it would be to hack r.out.gdal to
> also export 3-band TIFFs etc.

r.out.gdal already supports exporting to multi-band files.


$ i.group group=lsat7 input=lsat7_2002_10,lsat7_2002_20,lsat7_2002_30

$ r.out.gdal in=lsat7 out=/tmp/lsat7.tiff --v

$ gdalinfo /tmp/lsat7.tiff | grep Band
Band 1 Block=3000x1 Type=Byte, ColorInterp=Red
Band 2 Block=3000x1 Type=Byte, ColorInterp=Green
Band 3 Block=3000x1 Type=Byte, ColorInterp=Blue

Regards, Martin

Martin Landa <landa.martin at gmail.com> * http://gama.fsv.cvut.cz/~landa *

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