Slacker News Slacker News logo featuring a lazy sloth with a folded newspaper hat
  • top
  • new
  • show
  • ask
  • jobs
Library

Comment by MasterScrat

3 months ago

More HDR shenanigans from some time ago: https://notes.dt.in.th/HDRQRCode

Interestingly that one worked on iPhone, while the new emojis one doesn't

1 comment

MasterScrat

Reply

WhyNotHugo  3 months ago

Nice! Using HDR to improve contraste of a QR code is a really neat idea.

Slacker News

Product

  • API Reference
  • Hacker News RSS
  • Source on GitHub

Community

  • Support Ukraine
  • Equal Justice Initiative
  • GiveWell Charities