Previewing photos with CesiumJS

The next feature of our application will be to display all the photos we have taken with the camera on a 3D map. The CesiumJS library provides a viewer with a 3D globe that we can use to visualize various things, such as images in specific locations. This new feature of our application will consist of the following:

• Configuring CesiumJS
• Displaying photos on the viewer

We will begin by learning how to set up the CesiumJS library.

Configuring CesiumJS

The CesiumJS library is an npm package that we can install to start working with 3D maps and visualizations:

1. Run the following npm command to install CesiumJS:

npm install cesium

1. Open the angular.json configuration file and add the following entries in the assets array of the build architect option:

{
  "glob": "**/*",
  "input": "node_modules/cesium/Build/Cesium/Workers",
  "output": "/assets/cesium/Workers"
},
{
  "glob": "...