3
votes
1answer
95 views

Styled markers : how to get bouncing markers with location dots?

I want to mark important location with bigger markers (pointer with forks) and smaller location with normal markers (colored dots). I want big markers to bounce on hover. How to acheive this effect in ...
1
vote
0answers
21 views

How to display specific areas specified by Global MapIt Area ID in Open Street Map using Open Layers?

I've been customizing the Fix My Street platform for the two cities in my country, just to test everything out in it and how it works and maybe implement it for the whole country in the future. The ...
2
votes
1answer
64 views

scaling of results: the comparing of osm-files for a few days - a statistical approach

i am pretty new to Geographic-information Systems so do not bear with me if i ask newby questions: i am interested in gatherin information on schools Some days before i have heard that it is ...
0
votes
1answer
93 views

Mapping application basic for ruby on rails

I am new to build map application using ruby on rails, with rails 4.1.1. I want to create map using map tiles. i have to use PostgreSQL database with postgis. Can you please explain how this flow ...
1
vote
1answer
121 views

Collaborative map editing using local openstreetmap server

I tried to make a collaborative web-map solution. that is allowing multiple users to edit map features and enter data collaboratively. I read that OpenStreetMap give this solution. I've installed a ...
1
vote
0answers
54 views

How to initialize OpenLayers with no maps? [closed]

I need to reload my map oftentimes to test my layers and don't want to wait for OSM to load every time. How to avoid the main layer (the OSM map) to load and work only on my feature layers?
3
votes
2answers
1k views

Create Fantasy Map

I'm currently looking to create a Fantasy map and share it with my friends. We have the map designed already in flash to certain degrees of detail and able to export as a vector. We'd like it to be ...
16
votes
3answers
1k views

Is there an opensource way of making 'streetview' panoramas?

I'm interested in making streetview panoramas and am curious if there are any opensource approaches that I should consider for both making and publishing these panoramas. I've been playing with the ...
1
vote
1answer
503 views

Architecture for serving OSM-Mapnik Tiles

I am currently trying to set up a Mapping-Service for serving OSM-Mapnik Tiles. In my project we want to use the Mapnik-Layer as a BaseLayer for our GI-Application. I am quite new to Mapnik (only used ...
1
vote
0answers
116 views

What are the pros and cons of each mashup baselayer? [closed]

I've been making some mashups recently in OpenLayers and find myself naturally favouring OpenStreetMap as a baselayer, I think this is mostly because I like the concept. I realised the other day that ...
1
vote
1answer
122 views

Create tiles given images and locations; convert markers to tiles

What I need I need to convert a list of markers to a tile layer I've been googleing without success how to do this. Anyone has faced this problem and has a nice easy solution? Why I need it I've ...
2
votes
1answer
111 views

How to render iD editor-style streetmaps?

Is there a simple way to render OSM data (let's start with just streets and names for a single metro area) client side as nodes and edges like the new iD editor? I'm comfortable with d3 but am ...
11
votes
5answers
5k views

Libraries to render vector-based maps in the browser

Is there a open source JavaScript library like leaflet or openlayer which can be used in a web or mobile application and loads vector-based maps instead of images? I only need the road information and ...
37
votes
3answers
18k views

EPSG 3857 or 4326 for GoogleMaps, OpenStreetMap and Leaflet

The discussion at What is the difference between WGS84 and EPSG4326? shows that 4326 is just the EPSG identifier of WGS84.. Wikipedia entries for Google Maps and OpenStreetMap shows that they both ...
0
votes
2answers
329 views

Can I use Google maps tiles in OSM for Iran?

I use Google maps in my application but because this service has limitation (2500 request per day for Geocoding) I want to use OSM instead of Google maps. But OSM doesn't cover Iran as well as Google ...
2
votes
1answer
97 views

Sensor Observation Service Filter Request

I am a student and currently developing a web application using Sensor Observation Service. In my Web-Client, I am sending request to SOS Server per sensor and getting back the observations. The main ...
5
votes
2answers
1k views

Quickly create contour polygons from cost points using OSS for web app

This is related to a previous question I've asked: Create filled contour map with GRASS I've created a point layer using OpenStreetMap data and pgRouting's driving_distance() function, where the ...
5
votes
2answers
3k views

How to apply custom OSM map style in OpenLayers?

I have a small web mapping application based on PostGIS/GeoServer/OpenLayers. I'm overlaying few WMS layers served by GeoServer and using OpenStreetMap as a background. In OpenLayers OSM is simply ...
19
votes
6answers
3k views

Creating a small web-mapping/map-tiling service

I am looking for a small-scale and easy way to present one or more polygon shapefiles online (on a municipal website without any existing map-server infrastructure, to be precise). Right now, I'm ...
14
votes
1answer
726 views

How to detect roads from satellite images?

OpenStreetMap has announced a Bing API to detect roads. I want to know what is the theory behind road detection and if there is any open source tool that do that.
16
votes
6answers
1k views

What's the most promising application (use) of OpenStreetMap data?

In some areas OSM data is very complete and has a level of detail not seen in closed data sources. Another distinguishing factor is that it contains the knowledge of the people who live in that areas. ...
2
votes
3answers
2k views

Render vectors from OSM data in POSTGIS database

I'm a newbie when it comes to mapping application. I had successfully loaded my OpenstreetMap data in a Postgresql/PostGIS database. Now my problem is how to render the vector data (the POI's, ways, ...