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Offline Map with mapnik: Tiles are vertically unaligned and randomly displayed (Leaflet + Tilecache + Mapnik + Postgis)


I'm new to maps and currently I am developing my first offline Map with OSM data. I have map data added to postgres via osm2pgsql and installed mapnik 2.2. For caching I have used tilecache with standalone HTTP server under WSGI. For viewing the map, I have used leaflet. So, now, when I open browser everything works file, the map tiles are produced properly and displayed in the browser but the problem is that it is displayed randomly (I have attached a picture).

Leaflet code: html, body {height: 100%;overflow: hidden;} #map {height: 100%;}

var map = new L.Map('map', { center: [0, 0], zoom: 0 }); L.tileLayer('http://localhost:8080/1.0.0/osm/{z}/{x}/{y}.png">


Tile layers have a north of south origin for the Y axis. By default leaflet expects the y origin to start in the north, but your tiles start in the south. To make leaflet work with this initalize your tile layer with the option tms:true,

L.tileLayer('http://localhost:8080/1.0.0/osm/{z}/{x}/{y}.png">ShareImprove this answeranswered Sep 10 '15 at 21:02Jesse CrockerJesse Crocker1,2696 silver badges11 bronze badges


Watch the video: Python - Create Maps with Folium and Leaflet (October 2021).