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qrencoder: Quick Response Code (QR Code) / Matrix Barcode Creator

Quick Response codes (QR codes) are a type of matrix bar code and can be used to authenticate transactions, provide access to multi-factor authentication services and enable general data transfer in an image. QR codes use four standardized encoding modes (numeric, alphanumeric, byte/binary, and kanji) to efficiently store data. Matrix barcode generation is performed efficiently in C via the included 'libqrencoder' library created by Kentaro Fukuchi.

Version: 0.1.0
Depends: R (≥ 3.1.0), raster
Imports: Rcpp, base64enc, png
LinkingTo: Rcpp
Suggests: testthat
Published: 2016-09-16
DOI: 10.32614/CRAN.package.qrencoder
Author: Bob Rudis [aut, cre], Kentaro Fukuchi [ctb] (libqrencoder)
Maintainer: Bob Rudis <bob at rud.is>
BugReports: https://github.com/hrbrmstr/qrencoder/issues
License: GPL-2
URL: http://github.com/hrbrmstr/qrencoder
NeedsCompilation: yes
Materials: README NEWS
CRAN checks: qrencoder results

Documentation:

Reference manual: qrencoder.pdf

Downloads:

Package source: qrencoder_0.1.0.tar.gz
Windows binaries: r-devel: qrencoder_0.1.0.zip, r-release: qrencoder_0.1.0.zip, r-oldrel: qrencoder_0.1.0.zip
macOS binaries: r-release (arm64): qrencoder_0.1.0.tgz, r-oldrel (arm64): qrencoder_0.1.0.tgz, r-release (x86_64): qrencoder_0.1.0.tgz, r-oldrel (x86_64): qrencoder_0.1.0.tgz

Reverse dependencies:

Reverse imports: qrlabelr

Linking:

Please use the canonical form https://CRAN.R-project.org/package=qrencoder to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.