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I dont understand the draw of this over QR codes -- doesnt involving color make reading more difficult and more error-prone? Wouldnt scanning color be error pro

I dont understand the draw of this over QR codes -- doesnt involving color make reading more difficult and more error-prone? Wouldnt scanning color be error prone given shadows, ambient light, etc? Also, wouldnt one need an outer ring or some calibration strip?

chrisseaton 5y ago
> I dont understand the draw of this over QR codes QR codes are for computers to read. These are for humans to read.