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[ANN] qrtools 1.0.0 Released

Aaron Patterson

2/24/2009 6:31:00 AM

qrtools version 1.0.0 has been released!

* <http://qrtools.rubyforg...

QRTools is a library for decoding and encoding QR Codes. It relies on
libdecodeqr for decoding.

Changes:

### 1.0.0 / 2009-02-11

* 1 major enhancement

* Birthday!

## FEATURES/PROBLEMS:

* Running the tests will take a picture of you.
* Currently awesome.

## SYNOPSIS:

###
# Encode a QR code
require 'qrtools'
require 'tempfile'

filename = File.join(Dir::tmpdir, 'test.png')
File.open(filename, 'wb') { |fh|
fh.write QRTools::QRCode.encode('http://tenderlovemaking...).to_png
}

###
# Decode A QR code from a file
img = QRTools::Image.load(filename)
decoder = QRTools::QRCode.decode(img)
puts decoder.body

###
# Decode a photo from the webcam
QRTools::UI::Camera.new(0) do |camera|
puts QRTools::QRCode.decode(camera.capture).body
end

## REQUIREMENTS:

* opencv
* qrencode

## INSTALL:

On OS X:

* port install opencv qrencode
* gem install qrtools

* <http://qrtools.rubyforg...

--
Aaron Patterson
http://tenderlovem...