Take a look at this: http://www.usnaviguide.com/google-tiles.htm
This is a Perl module that computes just about everything tile related, including pixel to coordinate and coordinate to pixel functions. You'll have to translate the Perl to PHP, but it's pretty much the same code, function for function so it should be easy if you have a reasonable knowledge of PHP. No math required! -John Coryat http://maps.huge.info http://www.usnaviguide.com http://www.zipmap.net --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Maps API" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/Google-Maps-API?hl=en -~----------~----~----~----~------~----~------~--~---
