Re: [Imports] [Talk-us] MassGIS Building Import - simplify

2014-02-05 Thread Jason Remillard
Hi, The ST_SimplifyPreserveTopology worked great! I will upload new data tomorrow. Thanks Jason. On Thu, Dec 13, 2012 at 9:18 PM, andrzej zaborowski wrote: > Hi, > > On 14 December 2012 02:12, Jason Remillard > wrote: > > In my town, there are 5427 buildings. 43,628 nodes, or 8 nodes per > > s

Re: [Imports] [Talk-us] MassGIS Building Import - simplify

2012-12-13 Thread andrzej zaborowski
Hi, On 14 December 2012 02:12, Jason Remillard wrote: > In my town, there are 5427 buildings. 43,628 nodes, or 8 nodes per > structure. I did a 0.25 meter simplify on the entire town, and the node > count went down to 41,809. We are looking at an excess of 5%. 0.25 meter may > seem tight, but con

Re: [Imports] [Talk-us] MassGIS Building Import - simplify

2012-12-13 Thread Greg Troxel
Jason Remillard writes: > Hi, > > I would like to continue the discussion on the simplification of the > MassGIS buildings in a new thread. > > In my town, there are 5427 buildings. 43,628 nodes, or 8 nodes per > structure. I did a 0.25 meter simplify on the entire town, and the node > count wen

Re: [Imports] [Talk-us] MassGIS Building Import - simplify

2012-12-13 Thread Jeff Meyer
Does anyone have a good definition of overnoding for the purposes of OSM? Is it just whatever the algorithms for simplify line & simplify way say is good with default parameters say? Thanks, Jeff On Thu, Dec 13, 2012 at 5:12 PM, Jason Remillard wrote: > Hi, > > I would like to continue the dis