How do QR codes work? The checkerboard patterns taking over the world, demystified. Go to https://Saily.com/veritasium and use the code ‘veritasium’ to get a...
Very interesting video, I had no idea the level of redundancy built into QR codes.
RIGHT?!! Same here. I didn’t know there was SO MUCH of thought put behind QR codes. I always assumed they were just bits visually represented in 2D with the three black squares being there for alignment purposes. Turns out it is a lot more complicated than that hehe
Very interesting video, I had no idea the level of redundancy built into QR codes. Thanks!
RIGHT?!! Same here. I didn’t know there was SO MUCH of thought put behind QR codes. I always assumed they were just bits visually represented in 2D with the three black squares being there for alignment purposes. Turns out it is a lot more complicated than that hehe
Np <3
Same! And now I know why my phone is able to scan a QR code, even when it’s only partially in the frame/border that comes up.