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Vol. I · No. 39 Texas Edition
Saturday, Nov 7
Xultr
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Tech

Using Halftone Images in QR codes Without Upsetting Scanners

Hackaday By Maya Posch 2 min read 0 views 0 comments
Using Halftone Images in QR codes Without Upsetting Scanners
Image: Hackaday

Although quick-response (QR) codes are rather simple monochrome affairs, adding embellishments to them is a popular activity, if only to make QR codes not stick out like a sore thumb …read more

Hackaday Original story · hackaday.com
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