On Fri, Mar 05, 2010 at 12:16:46PM +0100, Felix Hartmann wrote:
> Well for me any lake marked with natural=coastline is plain wrong. Just
> people mapping for the renderers.
Yes, but some controversy arised when I converted Saimaa
(the biggest lake of Finland) to a number of multipolygons.
It was simply too big (thousands of ways) for a single multipolygon,
and even as it is now, Osmarender and OpenCycleMap are having trouble,
especially around Kuopio.
> A better solution would be, to simply have higher limits of how big a
> polygon needs to be at a certain resolution. As well as the DP filter
> aggressiveness, at resolutions lower than 20, we would need more
> aggressive dropping of small polygons.
> Dropping coastline already at 18, is superstrange if one is using
> --generate-sea=polygons.
Agreed, it would be nice to see all big lakes at resolution 12. Could
tuning the DP filter help realize that?
Marko
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