[GRASS-dev] Problems with r.out.gdal byte export: colors modified in RGB multilayer GeoTIFF

[Markus Neteler]

On Mon, Feb 22, 2016 at 9:04 PM, Vincent Bain <bain at toraval.fr> wrote:
> Le lundi 22 février 2016 à 20:43 +0100, Markus Neteler a écrit :
>> but a black "no data" area came back
>
> couldn't you have managed this issue with gdal_translate -a_nodata
> option ?


Unfortunately not because it will set any 0 to nodata (even in the
image, not only at the border)...

Markus