Hi all, r250 fixes a performance issue that shows up if you use --keep-complete in combination with a max-areas value which is lower than the actual number of tiles (including the "pseudo-tiles"). Open problems/questions regarding complex bounding polygons: r247 uses such a polygon without problems, but it doesn't try to fit the tiles into the polygon. r248 and above always try to fit the tiles into the polygon and they stop if that is too difficult. I think it would be better to use a compromise: - try to fit into the polygon, if that isn't possible, use it only to "blank out" areas outside of the polygon and allow tiles to (heavily) overlap the polygon. In such a case a warning message should be issued and the resulting shape of the tiles could be output to a file, e.g. areas.poly. (I think that is what Felix suggested?) An alternative would be to use use a new parameter: --fit-into-polygon=true would tell splitter that the user does not want the result if it doesn't fit into the polygon, so it is allowed to stop with an error message if that's not possible. Other ideas? Gerd -- View this message in context: http://gis.19327.n5.nabble.com/splitter-r250-and-open-questions-reg-bounding... Sent from the Mkgmap Development mailing list archive at Nabble.com.