[email protected] schrieb: > thanks neil, > My problem is how can i create these png images , as i have just lat > long in large numbers. and i don't know how can i create theses png > files using those lat longs. > thanks > It depends on various things. You say, you have just the coords in a database (a POINT in terms of spatial databases). Then you have to think about, how to viualize every single POINT (either by a dot on the map, a flag, an image, a marker). For this, MapdotNet comes in quite handy, because it supports "WISIWYG" editing. It needs to have spatial database or shape file access, the rest is done more or less automatically. I have to admit I haven't used it with POINTs (just with POLYGONs), but I think that shouldn't be the problem. You have to specify the extent of your map and the required scales and (with some glue, I could sponsor) it will render you your PNGs overnight.
Alternatively you might have a look onto the Cumberland things or probably the Mapserver things are more comfortable to you. And don't forget John's workshop. Basically you need some of those tools, able to deal with your POINTS and create the tile imagery for various zooms. There are some, and I doubt, I have seen them all. Regards > > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
