Theoretically, it wouldn't be very hard to read the labels from the mapset in which SEXTANTE is storing the (temporary) GRASS datasets; they are saved as plain ASCII there.
However, the host GIS for SEXTANTE must then somehow deal with this additional data in some useful way (e.g. via a virtual raster attribute table). Ben -- Benjamin Ducke {*} Geospatial Consultant {*} GIS Developer benducke AT fastmail.fm On Mon, Jun 4, 2012, at 16:45, Paolo Cavallini wrote: > Hi all. > Now working on sextante interface to grass. One problem I'm finding is: > - GRASS raster can have labels (very convenient, e.g. r.param.scale saves > feature > names along with categories) > - when saving to TIFF, these are stripped > - as a consequence, the flow DTM>Features raster>Feature vector strips > the > categories, and data are lost. > Any way of keeping them? Of course we can Use raster values as > categories, but > keeping the labels would be much better. One way would be to pipe > directly the two > GRASS commands, without exporting in between, but this is not implemented > yet. > All the best. > -- > Paolo Cavallini - Faunalia > www.faunalia.eu > Full contact details at www.faunalia.eu/pc > _______________________________________________ > grass-dev mailing list > grass-dev@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/grass-dev _______________________________________________ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev