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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 |
Reference manual: | qrencoder.pdf |
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 imports: | qrlabelr |
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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.