UraniumBlazer@lemm.ee to Technology@lemmy.worldEnglish · 3 days agoHow QR codes workyoutu.beexternal-linkmessage-square6fedilinkarrow-up1162arrow-down16
arrow-up1156arrow-down1external-linkHow QR codes workyoutu.beUraniumBlazer@lemm.ee to Technology@lemmy.worldEnglish · 3 days agomessage-square6fedilink
minus-squareEcho DotlinkfedilinkEnglisharrow-up1·5 hours agoAre 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.
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.