Hi all Outermost level should be as Gerd suggests 5 levels of overview seems excessive - what about:
overview-levels = 4:17, 5:15, 6:13 Ticker On Tue, 2021-06-01 at 13:29 +0000, Gerd Petermann wrote: > Hi all, > > I am not sure but I think it is a bad idea to have > overview-levels = 4:17, 5:16, 6:15, 7:14, 8:12 > in the default style. > The lowest resolution is 12 while splitter uses the default 13 for > its resolution. This also means that tiles from splitter are aligned > to a resolution of 13. The lowest level in the overview map is > therefore sometimes much more distorted at tile boundaries than the > next higher. I think it should be changed to > overview-levels = 4:17, 5:16, 6:15, 7:14, 8:13 > > I've never thought about this relationship between splitter and the > overview map. Just wondered why my test data looks so ugly at > resolution 12. > An alternative would be to remove the lowest level completely. > Maybe mkgmap should print a warning when tiles are not aligned for > the lowest resolution used in the map? > > Any thoughts? > > Gerd > _______________________________________________ > mkgmap-dev mailing list > mkgmap-dev@lists.mkgmap.org.uk > https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev