On Mon, 2008-08-04 at 22:51 +0200, Moritz Lennert wrote: > On 04/08/08 22:19, Nikos Alexandris wrote: > > On Mon, 2008-08-04 at 16:57 -0300, Juan Manuel Barreneche wrote: > >> Hello users! > >> > >> Is there a easier way to edit rasters than d.rast.edit or r.digit? > >> > >> i'm thinking of tools like those you find in common image editing > >> programs like photoshop or gimp (brush, eraser, zoom in, zoom out, > >> etc...); maybe even export a map and edit it with those programs? > >> > >> thank you very much, > >> > >> Juan > > > > 1. export your map with r.out.gdal as a geotiff. Be careful with what kind > > of data you have, how many categories (Byte, Int16, etc.) > > > > 2. Open with GIMP and edit BUT DO NOT resize the image, rotate, crop or > > similar. > > > > 3. Save as Tiff with other name than the original GeoTiff > > > > # For steps 4,5 look at [1] > > 4. Export with listgeo the geo-metadata from the original GeoTiff > > > > 5. Apply the geo-metadata to the Tiff file with geotifcp > > IIUC, you can also do this with gdal_translate (e.g. with the -mo flag, > and the projection setting options). > > Moritz
Maybe this is even better. I suspect that some geo-tags are lost (?). Not sure but I've seen some time ago a few error messages while using listgeo/geotifcp. I will post back if I face a problem (again). Greetings, Nikos _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
