On Fri, May 28, 2010 at 2:24 PM, Richard Weait <rich...@weait.com> wrote: > On Fri, May 28, 2010 at 12:42 PM, Fred Hillhouse
>>> > Downloading the entire world is pretty much pointless for >>> me since I >>> > spend my time in the 6 states of New England (ME, NH, VT, >>> MA, RI, CT). [ ... ] > I'll have a quick look here and see how much time and space it would > take me to create those tiles for you. I'll let you know shortly. Using bbox = (-73.58,41.03, -69.9,45.03) includes CT, VT, NH, RI but cuts off a lot of empty ocean, and most of Maine. Rendering z12 took 2.2 minutes and 34MB, so guesstimate says z13 8.8 min 136MB z14 35.2 min 544MB z15 140.8 min 2176MB z16 563.2 min 8704MB z17 2252.8 min 34816MB z18 9011.2 min 139264MB z12 to z18 inclusive about 200 hours of rendering time and 186GB of image files. Expanding the bounding box to include all of Maine, (and all that empty ocean, plus some Quebec and New Brunswick) would double or triple the totals. If you would like those z12 tiles I generated (34MB), you'll find them here http://weait.com/tiles12.tar.gz _______________________________________________ Talk-us mailing list Talk-us@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-us
