This example uses OpenLayers v10.9.0. The latest is v.
Edit

#### Static Image

staticimage 1 xkcd 1

#####

Example of a static image layer.

This example uses a static image as a layer source. The map view is configured with a custom projection that translates image coordinates directly into map coordinates.

##### main.js

    import Map from 'ol/Map.js';
    import View from 'ol/View.js';
    import {getCenter} from 'ol/extent.js';
    import ImageLayer from 'ol/layer/Image.js';
    import Projection from 'ol/proj/Projection.js';
    import Static from 'ol/source/ImageStatic.js';

    // Map views always need a projection.  Here we just want to map image
    // coordinates directly to map coordinates, so we create a projection that uses
    // the image extent in pixels.
    const extent = [0, 0, 1024, 968];
    const projection = new Projection({
      code: 'xkcd-image',
      units: 'pixels',
      extent: extent,
    });

    const map = new Map({
      layers: [
        new ImageLayer({
          source: new Static({
            attributions: '© <a href="https://xkcd.com/license.html">xkcd</a>',
            url: 'https://imgs.xkcd.com/comics/online_communities.png',
            projection: projection,
            imageExtent: extent,
          }),
        }),
      ],
      target: 'map',
      view: new View({
        projection: projection,
        center: getCenter(extent),
        zoom: 2,
        maxZoom: 8,
      }),
    });

##### index.html

    <!DOCTYPE html>
    <html lang="en">
      <head>
        <meta charset="UTF-8">
        <title>Static Image</title>
        <link rel="stylesheet" href="node_modules/ol/ol.css">
        <style>
          .map {
            width: 100%;
            height: 400px;
          }
        </style>
      </head>
      <body>
        <div id="map" class="map"></div>

        <script type="module" src="main.js"></script>
      </body>
    </html>

##### package.json

    {
      "name": "static-image",
      "dependencies": {
        "ol": "10.9.0"
      },
      "devDependencies": {
        "vite": "^3.2.3"
      },
      "scripts": {
        "start": "vite",
        "build": "vite build"
      }
    }