mapbox.emerald.json

{
   "attribution":"<a href=\"https://www.mapbox.com/about/maps/\" target=\"_blank\">&copy; Mapbox</a> <a href=\"https://openstreetmap.org/about/\" target=\"_blank\">&copy; OpenStreetMap</a> <a class=\"mapbox-improve-map\" href=\"https://www.mapbox.com/map-feedback/\" target=\"_blank\">Improve this map</a>",
   "bounds":[
      -180,
      -85,
      180,
      85
   ],
   "created":1415246400000,
   "description":"",
   "filesize":0,
   "format":"png8:m=h",
   "id":"mapbox.streets",
   "maxzoom":22,
   "minzoom":0,
   "name":"Streets",
   "private":false,
   "scheme":"xyz",
   "source":"mapbox:///mapbox.mapbox-terrain-v2,mapbox.mapbox-streets-v6",
   "tilejson":"2.0.0",
   "tiles":[
      "http://a.tiles.mapbox.com/v4/mapbox.streets/{z}/{x}/{y}.png?access_token=pk.eyJ1IjoibWFwYm94IiwiYSI6ImNpbTgzcHQxMzAxMHp0eWx4bWQ1ZHN2NGcifQ.WVwjmljKYqKciEZIC3NfLA",
      "http://b.tiles.mapbox.com/v4/mapbox.streets/{z}/{x}/{y}.png?access_token=pk.eyJ1IjoibWFwYm94IiwiYSI6ImNpbTgzcHQxMzAxMHp0eWx4bWQ1ZHN2NGcifQ.WVwjmljKYqKciEZIC3NfLA"
   ],
   "webpage":"http://a.tiles.mapbox.com/v4/mapbox.streets/page.html?access_token=pk.eyJ1IjoibWFwYm94IiwiYSI6ImNpbTgzcHQxMzAxMHp0eWx4bWQ1ZHN2NGcifQ.WVwjmljKYqKciEZIC3NfLA"
}

run.js

var assert = require('assert');
var printer = require('.');
var fs = require('fs');
var path = require('path');
var mapnik = require('mapnik');
var url = require('url');
var tilelive = require('tilelive');
var tileliveVector = require('tilelive-vector');
var TileJSON = require('tilejson');
require('tilejson').registerProtocols(tilelive);

new TileJSON('tilejson://' + __dirname + '/mapstyles/mapbox.emerald.json', function(err, source) {

  return tilelive.load('tilejson://' + source.filename, function(err1, source1) {
    if (err1) {
      throw err1;
    }

    var params = {
        zoom: 8,
        scale: 2,
        bbox: [0.023293972, 40.4104003077, 3.6146087646, 42.9542303723],
        // center: {
        //     x: 6.6566667,
        //     y: 53.216667,
        //     w: 1000,
        //     h: 1000
        // },
        format: 'png',
        limit: 75000,
        getTile: source1.getTile.bind(source1)
    };

    return printer(params, function(err, image, headers) {
       if (err) {
         throw err;
       }

      //  Object.keys(headers).forEach(function(k) {
      //    console.warn("%s: %s", k, headers[k]);
      //  });

      return fs.writeFileSync(__dirname + '/images/image.png', image);

      // process.stdout.write(image);
     });

  });
});