find max/min lat and long?

0	given a central latitude and longitude and also a zoom say 12, how can i get the max/min values for both lat and lon? basically, how can i get the bounds?? bounds asked 15 Mar '12, 21:35 bernabasd 16●2●2●2 accept rate: 0%

2 Answers:

0	There's a wiki page that explains this with lots of examples in different programming languages: http://wiki.openstreetmap.org/wiki/Slippy_map_tilenames permanent link answered 15 Mar '12, 22:10 Frederik Ramm ♦ 82.5k●92●720●1273 accept rate: 23%

0	If you're using an existing Javascript library to display map tiles, then it may already contain functions that save you a bit of work, such as these in Leaflet. permanent link answered 16 Mar '12, 10:48 SomeoneElse ♦ 36.9k●71●370●866 accept rate: 16%

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question asked: 15 Mar '12, 21:35

question was seen: 8,515 times

last updated: 16 Mar '12, 10:48