Hi, > The most important thing from this is to tag things accurately. No > layer=1 to get a lake rendering above a forest. No reliance on > natural=land rendering over the top of a forest to make clearings. If > there's no forest a given location, then it mustn't be within a forest > area. Simple, straightforward, accurate.
Agree. It helps to think about other uses than rendering. Say you want to calculate the total forest area - if someone just painted a patch of land with layer=1 above a forest then the underlying forest will still be counted. Worse still, if someone painted a lake with layer=1 above the forest and then a forested island onto that lake, the island's forest area will count twice ;-) Bye Frederik -- Frederik Ramm ## eMail [EMAIL PROTECTED] ## N49°00.09' E008°23.33' _______________________________________________ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/cgi-bin/mailman/listinfo/talk
