qrcode: QR Code library in pure Haskell

[ bsd3, codec, library ] [ Propose Tags ]

QR Code encoder (and future decoder) in pure Haskell.

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Versions [faq] 0.1, 0.1.1, 0.1.2
Dependencies array, base (==4.*), containers, mtl, vector [details]
License BSD-3-Clause
Author Chris Yuen
Maintainer chris@kizzx2.com
Category Codec
Uploaded by ChrisYuen at Fri Sep 16 14:49:30 UTC 2011
Distributions NixOS:0.1.2
Downloads 1800 total (52 in the last 30 days)
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Status Hackage Matrix CI
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Maintainer's Corner

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Readme for qrcode-0.1

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Basic Encoding

The encode function and the toArray function are all you need. See Example.hs. You can use ImageMagick to enlarge the symbol and convert to other formats: $ runhaskell Example.hs $ convert hello.pgm -bordercolor white -border 4 -scale 300x300 -interpolate integer hello.png