I think r.null does not work on external (r.external) files. Make sure this is not the issue.
Please excuse brevity. Sent from tiny pocket computer with non-haptic feedback keyboard. On Wed, Oct 20, 2021, 07:02 Eric Patton via grass-user < grass-user@lists.osgeo.org> wrote: > I'm encountering some strange behaviour from r.null - when I use the > setnull parameter to assign a particular value to be null in a raster, the > raster areas just set to null are still visible and coloured according to > their previous values when I refresh the display in the gui map window. > Querying these values shows they haven't been set to null. > > Using version 7.8.5 on Linux Mint. Can anyone confirm? > > -- > Eric > > _______________________________________________ > grass-user mailing list > grass-user@lists.osgeo.org > https://lists.osgeo.org/mailman/listinfo/grass-user >
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