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# PHP QRCode Library
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To install this library please follow the next steps:
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## Install the library using `composer`:
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Add the required module to your `composer.json` file:
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{
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"require": {
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...
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"aferrandini/phpqrcode": "1.0.1"
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...
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}
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}
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Then run the command `composer update`.
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## Usage
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Sample code:
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\PHPQRCode\QRcode::png("Test", "/tmp/qrcode.png", 'L', 4, 2);
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This code will generate a PNG file on '/tmp/qrcode.png' with a QRCode that contains the word 'Test'.
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## Acknowledgements
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This library is an import of PHP QR Code by Dominik Dzienia that you can find at http://phpqrcode.sourceforge.net
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Based on C libqrencode library (ver. 3.1.1), Copyright (C) 2006-2010 by Kentaro Fukuchi
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http://megaui.net/fukuchi/works/qrencode/index.en.html
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QR Code is registered trademarks of DENSO WAVE INCORPORATED in JAPAN and other countries.
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Reed-Solomon code encoder is written by Phil Karn, KA9Q. Copyright (C) 2002, 2003, 2004, 2006 Phil Karn, KA9Q
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