---
layout: example.html
title: Single Image WMS with Proj4js
shortdesc: Example of integrating Proj4js for coordinate transforms.
docs: >
  With [Proj4js](http://proj4js.org/) integration, OpenLayers can transform coordinates between arbitrary projections.
tags: "wms, single image, proj4js, projection"
resources:
  - https://cdnjs.cloudflare.com/ajax/libs/proj4js/2.4.4/proj4.js
  - https://epsg.io/21781-1753.js
---
<div id="map" class="map"></div>