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Last active June 7, 2017 15:40
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How to display a Raster layer in CARTO
Raw
index.html
<!DOCTYPE html>
<html>
<head>
<title>How to load a Raster layer in CARTO</title>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
<link rel="shortcut icon" href="http://cartodb.com/assets/favicon.ico" />
<script src="https://cartodb-libs.global.ssl.fastly.net/cartodb.js/v3/3.15/cartodb.js"></script>
<link rel="stylesheet" href="https://cartodb-libs.global.ssl.fastly.net/cartodb.js/v3/3.15/themes/css/cartodb.css" />
<style type="text/css">
html, body, #map {
height: 100%;
padding: 0;
margin: 0;
}
</style>
</head>
<body>
<div id="map"></div>
<script>
function main() {
// Create map
var map = new L.Map('map', {
zoomControl: true,
center: [40, -1],
zoom: 6
});
// Add basemap
L.tileLayer('http://{s}.basemaps.cartocdn.com/light_all/{z}/{x}/{y}.png', {
attribution: '<a href="http://carto.com">CARTO</a> © 2014',
maxZoom: 16
}).addTo(map);
// Add raster layer
cartodb.createLayer(map, {
user_name: 'ramiroaznar',
type: 'cartodb',
sublayers: [{
sql: "select * from raster_spain",
cartocss: "#layer {raster-opacity: 0.5;}",
raster: true
}]
})
.addTo(map)
}
window.onload = main;
</script>
</body>
</html>
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