What Is the Spider AR Tracking Tool?

The Spider AR Tracking Tool is a web-based AR camera feature that detects your face in real time and renders a 3D spider model that follows your head. It works entirely inside the browser with no app installation required, using real-time 3D rendering technology.

How to Use

1. Press Open Camera to launch the AR camera in a new window.
2. Allow camera access when the browser requests permission.
3. Once your face is detected, the 3D spider appears above your head after 2 seconds.
4. Move your head, and the spider will follow and rotate naturally based on your facial movements.
5. You can copy or share the link if needed.

Features

• Real-time Face Tracking — Tracks forehead, chin, nose, and face outline points for accurate positioning.
• 3D Spider Rendering — High-quality 3D model displayed using Three.js and GLTFLoader.
• Front/Rear Camera Switching — Seamlessly switch between camera views.
• Responsive Anchor Positioning — Automatically adjusts to face size and movement.
• Spider Rotation Animation — The 3D model rotates according to head angle (yaw, pitch, roll).

Use Cases

• AR demo projects
• Web-based 3D experiments
• Content creation (recording spider interactions)
• Face-tracking technology testing
• Browser AR samples for learning

Notes

* Mobile devices may auto-mirror the front camera, but this tool corrects orientation.
* Older devices may experience lower frame rates due to 3D rendering load.
* Camera permission is required for the tool to operate.
* FaceMesh accuracy may vary depending on lighting, angle, or occlusions.

Tips

• Use in a well-lit environment for stable tracking.
• For mobile devices, prefer the latest browser versions.
• Center your face in the frame to improve spider movement accuracy.