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Creating a QR Code step by step

(www.nayuki.io)
246 points D4Ha | 1 comments | 17 Nov 24 18:26 UTC | HN request time: 0.209s | source
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bb88 ◴[17 Nov 24 21:59 UTC] No.42167696[source]▶
This is pretty awesome. I would like to see the same thing for the decoder.
replies(3): >>42168723 #>>42170166 #>>42171026 #
kfl ◴[18 Nov 24 06:13 UTC] No.42170166[source]▶
Maybe you'll enjoy Piko and blinry's guide on reading QR codes without a computer: https://qr.blinry.org/
replies(1): >>42179413 #
1. bb88 ◴[19 Nov 24 01:59 UTC] No.42179413[source]▶
Yeah interesting, but not really any different than the original content. Maybe a little easier to grok.

I was looking for algorithms to extract out a QR code from an image.