@recogito/geotagging-widget

0.3.3 • Public • Published

Recogito Geotagging Widget

A geo-tagging editor widget for Annotorious and RecogitoJS.

Try the live demos here:

Install

Download the latest release and include the JS script file. You can also get the script files directly from the CDN:

<html>
  <head>
    <!-- Annotorious -->
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@recogito/annotorious@latest/dist/annotorious.min.css">
    <script src="https://cdn.jsdelivr.net/npm/@recogito/annotorious@latest/dist/annotorious.min.js"></script>

    <!-- Geotagging Widget -->
    <script src="https://cdn.jsdelivr.net/npm/@recogito/geotagging-widget@latest"></script>
  </head>
  
  <body>
    <div id="content">
      <img id="hallstatt" src="640px-Hallstatt.jpg">
    </div>
    <script>
      (function() {
        // Widget configuration (optional!)
        var config = {
          // XYZ tileserver URL pattern, defaults to 'https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png',
          tileUrl: 'https://www.exampe-tileserver.com/tile/{z}/{y}/{x}',

          // Map origin for empty annotations, defaults to [0, 0]
          defaultOrigin: [ 48, 16 ],

          // Map zoom for empty annotations, defaults to 7
          defaultZoom: 10

          // Search endpoint, either String ('osm' | 'whg') or custom function
          search: 'osm'
        };

        var anno = Annotorious.init({
          image: 'hallstatt',
            widgets: [
            { widget: recogito.GeoTagging(config) },
            'COMMENT'
          ]
        });
      })()
    </script>
  </body>
</html>

If you use npm: npm install @recogito/geotagging-widget and

import GeotaggingWidget from '@recogito/geotagging-widget';

const config = {
  defaultOrigin: [ 48, 16 ]
};

const anno = new Annotorious({
  image: imageEl,
  widgets: [
    { widget: GeotaggingWidget(config) },
  ]
});

The plugin is also compatible with RecogitoJS. Initialization works the same way.

Using Custom Gazetteers

To enable place search, the plugin includes connectors to two public gazetteer databases: OpenStreetMap, through the public Nominatim API; and the API of the World Historical Gazetteer.

Please note that both of these services are free - but may impose their own rate and usage limits - which means you will have to use them at your own discretion and risk. You can also connect other (or your own) gazetteer search endpoints, by supplying a custom search function in the configuration. See this Wiki page for details.

License

BSD 3-Clause

Acknowledgements

This plugin was made possible thanks to the support Huygens ING and the Golden Agents project.

Sample images:

Package Sidebar

Install

npm i @recogito/geotagging-widget

Weekly Downloads

2

Version

0.3.3

License

BSD-3-Clause

Unpacked Size

10.3 MB

Total Files

39

Last publish

Collaborators

  • aboutgeo