Karl Newman wrote: > Okay, that's no big deal. It's actually astounding to me that you put > were able to the entire planet into a single img file... (obviously in > pre-TIGER days). Anyway, I'm planning on writing a tiling task for > Osmosis (probably not part of the Osmosis codebase, more likely a > plugin-type thing if BrettH helps me facilitate that), so it could > take a planet file and chunk it up into segments, probably individual > osm files. Those files could then be processed by mkgmap. Garmin > devices currently only support up to 2 GB MicroSD cards, but you're > more likely to run into the limit of 2025 map segments first. We > probably won't have the luxury of making the tiles uniform size, > because obviously urban areas will have much more road density than > rural areas. But if we were able to chunk it up into 4 degree square > sections (obviously quite large near the equator), the planet could be > covered in 4050 sections (360 x 180 / 16). Obviously, ocean areas will > subtract a significant number from that. > Adding plugins to osmosis should be fairly straightforward because I originally wrote it to work that way, it just hasn't been needed so far so it's all hard-coded in TaskRegistrar.
I've added it to future_features.txt, let me know if you need it sooner rather than later. _______________________________________________ dev mailing list [email protected] http://lists.openstreetmap.org/cgi-bin/mailman/listinfo/dev
