Script for creating 3D panoramic images using Three.js(WebGl) libraries. You can create panoramas simply by loading their textures. Nothing more. You can control the model with your finger. There is a feature checker on WebGl.

1. Immersive Experience: 3D panoramas create an immersive experience for viewers by providing a sense of depth and spatial presence. This can be especially useful for virtual reality (VR) and augmented reality (AR) applications.

2. 360-Degree View: Like traditional panoramas, 3D panoramas typically offer a 360-degree view, allowing viewers to look in any direction to explore the entire scene.

3. Depth Perception: Unlike 2D panoramas, 3D panoramas convey depth information, making objects in the scene appear more realistic. This is achieved by capturing the same scene from multiple angles or by using depth-sensing technologies like LiDAR.

4. Stereo Vision: 3D panoramas often use stereoscopic techniques to simulate the way humans perceive depth. By presenting slightly different images to each eye, viewers can perceive a three-dimensional effect.

5. Interactivity: Viewers can interact with 3D panoramas by panning, tilting, and zooming, providing a more engaging and dynamic experience.

6. Navigation: Many 3D panorama viewers include navigation features that allow users to jump to different points in the scene or even move through the environment.

7. Compatibility: 3D panoramas can be viewed on a variety of platforms, including web browsers, mobile devices, and dedicated VR headsets. This versatility makes them accessible to a wide audience.

8. Creation Methods: There are several methods to create 3D panoramas, including using specialized 360-degree cameras, depth-sensing devices like LiDAR, or through software post-processing that enhances the depth perception of 2D panoramas.

9. Applications: 3D panoramas are used in a range of applications, from virtual tours of real estate properties and tourist destinations to immersive gaming experiences, architectural visualization, and training simulations.

10. File Formats: 3D panoramas can be stored in various file formats, including equirectangular images, cube maps, or specialized formats like those used in VR environments.

11. Accessibility: The accessibility of 3D panoramas is improving as technology advances, with more user-friendly tools for both creating and viewing these immersive images.

12. Challenges: Challenges in creating 3D panoramas include the need for specialized hardware or software, potential stitching and alignment issues when capturing multiple images, and the need for powerful computing resources to process and display the content smoothly.