labels could be added as GTIFF metadata, which GDAL supports but I don't know how/if this could be done in GRASS
If the export is using r.out.gdal there must be a way to put/get metadata in a gtiff? from r.out.gdal: metaopt=string[,string,...] Metadata key(s) and value(s) to include In the form of "META-TAG=VALUE", separate multiple entries with a comma. Not supported by all output format drivers. On Mon, Jun 4, 2012 at 11:45 AM, Paolo Cavallini <[email protected]> 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 > _______________________________________________ > Qgis-developer mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/qgis-developer _______________________________________________ Qgis-developer mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-developer
