this post was submitted on 04 May 2026
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It’s probably been 20 years, and I’m guessing that somebody could do something way more accurate with modern sensors, but I remember seeing somebody do a demo where they use the Wii sensor bar and LEDs attached to glasses to do head tracking on a window projection like that. The effect was highly convincing for what it was.
Why does a window projection need head tracking?
To change the perspective as you move around.