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Technology@lemmy.worldEnglish · 3 days ago

How QR codes work

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How QR codes work

UraniumBlazer@lemm.ee to

Technology@lemmy.worldEnglish · 3 days ago

6

- YouTube

Auf YouTube findest du die angesagtesten Videos und Tracks. Außerdem kannst du eigene Inhalte hochladen und mit Freunden oder gleich der ganzen Welt teilen.

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3 hours ago
Are you sure they weren’t just test colors? Most newspapers have them.

I cannot imagine what information they needed to encode that required that level of information density.

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