I know that the TIGER 2012 overlay available in JOSM has been very helpful and I think that a combination of a) increasing awareness of this overlay and b) making the overlay available in Potlatch would go a long way toward leveraging TIGER 2012. In general, I think it is not the geometry which is most impactful, but the increase in names and the decrease in spurious or spuriously connected ways that has the most impact. --ceyockey
-----Original Message----- From: Ian Dees Sent: Jan 7, 2013 8:10 PM To: Alex Barth Cc: Ian Villeda , Richard Welty , "talk-us@openstreetmap.org Openstreetmap" Subject: Re: [Talk-us] identifying TIGER deserts On Mon, Jan 7, 2013 at 4:39 PM, Alex Barth <a...@mapbox.com> wrote: On Jan 6, 2013, at 11:28 AM, Ian Dees <ian.d...@gmail.com> wrote: > > I've done this before and it works great for ~z10+. Some more processing > needs to be done for the lower zoom levels so that we can display an overview > to make it easier to find problematic areas. > Any particular thoughts on what kind of processing? What about rasterizing the most prominent "color" (i.e. missing 2012 or 2007 changes) in a 1km² area and boiling it up like Mike's Green Means Go map? _______________________________________________ Talk-us mailing list Talk-us@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-us
