[OSM-talk] mapnik tile rendering - again
Martijn van Oosterhout
kleptog at gmail.com
Sun Apr 1 22:32:17 BST 2007
On 4/1/07, David Earl <david at frankieandshadow.com> wrote:
> I'm still puzzled by what causes Mapnik tiles to be rerendered. And I think
> there is a rendering bug with highway=secondary at zoom level 11...
> One of you said looking at an area makes it a candidate for re-rendering. Is
> this is the slippy map at www.openstreetmap.org/index.html or elsewhere or
> anywhere? And does it then apply to higher zoom levels, or for a tile to be
> rerendered does it have to be viewed at every single zoom level?
AIUI rendering a tile in mapnik does not render any other tile. The
situation with osmarender (where rendering a zoom-12 tile renders all
subtiles) does not apply to mapnik. So it's very possible to get a
patchwork of renderings. There's also no way to force a rerender of a
specific tile or area...
Have a nice day,
Martijn van Oosterhout <kleptog at gmail.com> http://svana.org/kleptog/
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