I need to create about a 9-level deep SLIPPY map of the world from OSM data (for offline use). So I cannot use the MapQuest, CloudMade, etc. servers). The projection must be EPSG4326 (LL84) which is ...
I have a large map data set of 256x256 jpg images. The file directory is organized by /map_type/zoom/x/y.jpg. I have 12 zoom levels and each zoom level directory has 2^(2*zoom level) images. I have ...
I'm trying to build a map based on a center point lat/long, the map will always be a fixed size say 1024 by 1024. The user can chance the center point and zoom. If I populate the map with map tiles ...
I currently have an offline HTML5 map application (built on Leaflet & KendoUI with custom additions) that has an app manifest and works fine on multiple platforms. However, I am hesitant to use ...
I would like to calculate approximately, how many tiles of given size would need to be rendered for a given bounding box and zoom level range in a given projection (always 3857). For example, for: ...