Re: [OSM-dev] About the geographic data in a .osm file

2013-05-24 Thread Peter Wendorff
Just to avoid confusions: The Geofabrik extracts does not cut along the borders exactly, too. They should be better (I guess), but not exact. Exact splitting is much more expensive in terms of time and memory than splitting a rough bounding polygon. That polygon should contain the whole country, bu

Re: [OSM-dev] About the geographic data in a .osm file

2013-05-24 Thread Vince Berubey
Thanks Toby,you answered exactly what I was trying to understand. - I do understand why i'm getting blank tiles.- I wanted to know why there is data outside of delaware. I do understand know. Date: Fri, 24 May 2013 16:12:33 -0500 Subject: Re: [OSM-dev] About the geographic data in a .osm file Fro

Re: [OSM-dev] About the geographic data in a .osm file

2013-05-24 Thread Toby Murray
First of all, did you notice that the cloudmade extracts are over a year old? I would suggest looking at geofabrik for up to date extracts: http://download.geofabrik.de/north-america.html As for your tiles quesion, I'm not quite sure what you mean. Are you asking why there is any data outside of D

[OSM-dev] About the geographic data in a .osm file

2013-05-24 Thread Vince Berubey
I have downloaded "delaware.osm.bz2 " http://downloads.cloudmade.com/americas/northern_america/united_states/delaware#downloads_breadcrumbs The boundary box I used when I generated my tiles from Generated_tyles.py were a little bit bigger than the Delaware region. What I don't understand is why

Re: [OSM-dev] Generate tiles with generate_tiles.py

2013-05-24 Thread Vince Berubey
The final answer:- Log in SQL Shell(psql) Command: select st_extent(way) from planet_osm_point; Result: st_extent BOX(-8447534.85 4625748.42,-8354331.48 4857009.28)(1 row) Reference:http://gis.stackexchange.com/questions/1496

Re: [OSM-dev] Help with Search location in OSM with type

2013-05-24 Thread amrit karmacharya
Try the overpass-api, http://www.overpass-api.de . you can use the around clause to search for anything around anything. On May 24, 2013 2:24 PM, "doan trang" wrote: > Hi everyone > > I am a beginer with OSM dev. I want to search location around a exact > location ( current user location) and th

Re: [OSM-dev] Generate tiles with generate_tiles.py

2013-05-24 Thread Vince Berubey
I import the data to Postgres/Postgis. Thank you for ST_Envelope, i'll give it a try. Vinc > To: dev@openstreetmap.org > From: li...@fuchsschwanzdomain.de > Date: Fri, 24 May 2013 12:32:45 + > Subject: Re: [OSM-dev] Generate tiles with generate_tiles.py > > Vince Berubey wrote: > > > For

Re: [OSM-dev] Generate tiles with generate_tiles.py

2013-05-24 Thread Sven Geggus
Vince Berubey wrote: > For example, I download an .osm.bz2 from Cloudmade, the map of > "Ile-De-France"=Paris > http://downloads.cloudmade.com/europe/western_europe/france/ile-de-france#downloads_breadcrumbs > I would like to call generate_tyles.py from another language. I want to > pass the bou

Re: [OSM-dev] Import a huge amount of GPS data

2013-05-24 Thread Serge Wroclawski
On Thu, May 23, 2013 at 4:04 PM, Jingmin Chen wrote: > Dear all, > > Thank you very much for the active discussion. Again, uploading the raw data > is legally impossible. But contributing processed information will be very > interesting as OSM data in China is really bad. I think Tom's concern ne

Re: [OSM-dev] openstreetmap developer needed

2013-05-24 Thread Richard Weait
On Tue, May 7, 2013 at 5:51 PM, Jonathan Friedman < jonathanfried...@hotmail.com> wrote: > Hi – > > ** ** > > I am trying to find a openstreetmap developer that can assist in building > a mobile (iPad) business application to display different views of data on > a map. > What's your budget, in

Re: [OSM-dev] Import a huge amount of GPS data

2013-05-24 Thread Henning Scholland
Am 23.05.2013 18:52, schrieb amrit karmacharya: Your data not only identifies the road but also the traffic density of the roads I.e. which roads are used frequently, which are the major roads. Hi, take care. taxi-drivers may not allways use main roads and driving also more often to special

Re: [OSM-dev] Querying Changeset Tags in OSM API

2013-05-24 Thread Paul Norman
You could do this with pgsnapshot (or if just doing analysis, osm2pgsql) in the same database as changesetmd, and then do JOINs between the tables to get objects that were last modified in a changeset that had a particular tag. This may be hampered by two things - A lack of minutely d

Re: [OSM-dev] Is there any way to get list data location from OSM around a location by POI types (e.g: restaurants , banks , ...) as geoJson?

2013-05-24 Thread Martin Raifer
get a JSON Array with location data in types and nearby a location Sounds like a use-case for Overpass API [1]. Take a look at the following example: http://overpass-turbo.eu/s/dD Martin / tyr_asd [1] http://wiki.openstreetmap.org/wiki/Overpass_API

[OSM-dev] Is there any way to get list data location from OSM around a location by POI types (e.g: restaurants , banks , ...) as geoJson?

2013-05-24 Thread SV ĐN
Hi everyone I am a beginer with OSM dev I am currently working with different technologies for searching and showing OSM data in by search POI types . Like Google map , we have : https://maps.googleapis.com/maps/api/place/nearbysearch/json? and then put parameter to this URL so we can get a JSO

[OSM-dev] Help with Search location in OSM with type

2013-05-24 Thread doan trang
Hi everyone I am a beginer with OSM dev. I want to search location around a exact location ( current user location) and then return a JSON array . Like Google map , we have : https://maps.googleapis.com/maps/api/place/nearbysearch/json? and then put parameter to this URL so we can get a JSON Ar

[OSM-dev] openstreetmap developer needed

2013-05-24 Thread Jonathan Friedman
Hi - I am trying to find a openstreetmap developer that can assist in building a mobile (iPad) business application to display different views of data on a map. It should be pretty straightforward with minimal graphics (no topo,etc) Thank you _

[OSM-dev] Querying Changeset Tags in OSM API

2013-05-24 Thread william skora
Hi, I'm curious if there's any current capabilities to filter entire objects based on the tags used on the changeset. I'm on the CAP103 team in Northern Haiti with HOT and we'd like to filter objects modified by mappers that we are training by querying changesets, instead of adding a tag to each o