SMRTR ProgrammingJan 14, 2026Hacker Noon

Build a Laser Eye Effect Using Web-Based Face Tracking

SMRTR summary

A developer created a web-based superhero laser vision effect using MediaPipe face tracking technology. The project tracks eye landmarks in real-time and renders laser beams from the user's eyes using canvas layering, creating an AR-like experience that runs directly in browsers without requiring app installations or powerful devices.

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