A $300 Meta Ray-Ban glasses demo maps photos to exact locations
bilawalsidhu · x · 2026-07-29
A $300 Meta Ray-Ban glasses demo recreates “see-through-wall” style tracking
The post shows an experiment built with Meta Ray-Ban glasses, an iPhone, and a private visual positioning system from multisetai. The result is an AR-style demo that can align what the camera sees with a shared spatial map.
The creator says the setup can geolocate photos by matching pixels against a 3D scan, and even infer exact positions from ordinary skyline shots. The broader point is that visual positioning tech makes indoor and urban mapping far more powerful than people expect.
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