8ec98c9f
 Guillaume
MAJ
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<?php
// Example 8 : QR Barcode with data read from file
// Include the library
require_once ('jpgraph/jpgraph.php');
require_once ('jpgraph/QR/qrencoder.inc.php');
$readFromFilename = 'qr-input.txt';
// Create a new instance of the encoder and let the library
// decide a suitable QR version and error level
$encoder=new QREncoder();
// Use the image backend
$backend=QRCodeBackendFactory::Create($encoder, BACKEND_IMAGE);
// Set the module size (quite big)
$backend->SetModuleWidth(5);
// .. send the barcode back to the browser for the data in the file
$backend->StrokeFromFile($readFromFilename);
?>
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