I have two ideas for MapRoulette, but I haven't tried to set my own
challenge yet and the main problem is that I don't know how to prepare
the data, since both are about nested areas:
1. Checking if amenity=place_of_worship way without building=* tag
inside another amenity=place_of_worship or landuse=religious way needs
adding building=* tag (very common omission, easy to see on aerial photos).
2. Checking the outer part of relation tagged with water=* - probably
only relation should be tagged with water=* (common error which hides
the inner parts, like islands/islets).
Could anybody help me with that?
--
"My method is uncertain/ It's a mess but it's working" [F. Apple]
_______________________________________________
talk mailing list
talk@openstreetmap.org
https://lists.openstreetmap.org/listinfo/talk
