> I would like to generate the image before user's view frustum visit > the area.
There was a discussion here a while back about an alternative strategy. Continue to generate tiles on-the-fly as requested, but then store them. When receiving a tile request, look to see if it is stored already, if not make (and store) one. That way you'll only have to make a few at a time, only the ones that are really needed/used get stored. (you might like to calculate how much storage space a full tile set takes up) You could assign a build date to each tile if you want to rebuild them periodically, because the source data may change. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
