A little secret to rock your YouTube subscribers
⚡ Making QR Code Art - Felix B
QR Codes. How do they work, and how can we alter the generation algorithm to get almost any pixel art we want, while making sure the link is still valid? The answer? Maths, and lots of it. But also some interesting masking and error correcting techniques, which is what we'll discuss.
Talk by Felix B.
Blog Post: https://research.swtch.com/qart
Demo: https://research.swtch.com/qr/draw
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