npub1q5l4y898qvhzghc665jrqj6kcw4p89gha56azkt7j0jm9299wzcqt7ywp3 (npub1q5l…ywp3)
Are you referring to the guy's setup at the TED talk?
He used rear projection for the image and side-illumination and a camera underneath for the touch point capture.
R. L. Dane :debian: :openbsd: /
npub1e9…7mggg
2024-11-02 04:20:48
in reply to nevent1q…httt
Author Public Key
npub1e9d8rhae2fzmlv3n5hxw5mdukqadmgz3yg2px9z22j3qv9j655hs27mgggPublished at
2024-11-02 04:20:48Event JSON
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