Read and write raster geospatial files straight from Node.js with this native GDAL binding. GDAL 1.11.0 comes bundled, so node-gdal will work straight out of the box.

$ npm install gdal --save

To link against shared libgdal, install using:

$ npm install --shared_gdal

var gdal = require('gdal');
var driver = gdal.getDriverByName("GTiff");
var dataset = gdal.open("./examples/sample.tif");

console.log("number of bands: " + dataset.getRasterCount());
console.log("width: " + dataset.getRasterXSize());
console.log("height: " + dataset.getRasterYSize());
console.log("geotransform: " + dataset.getGeoTransform());

$ npm test

Copyright © 2014 Brandon Reavis & Contributors

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at: http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.