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site/jpgraph/Examples/qrexample10.php 813 Bytes
8ec98c9f   Guillaume   MAJ
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  <?php
      // Example 10 : Specified error correction level
  
      // Include the library
      require_once ('jpgraph/QR/qrencoder.inc.php');
  
      $data      = 'ABCDEFGH01234567'; // Data to be encoded
      $version   = -1;  // -1 = Let the library decide version (same as default)
      $corrlevel = QRCapacity::ErrH; // Error correction level H (Highest possible)
  
      // Create a new instance of the encoder using the specified
      // QR version and error correction
      $encoder = new QREncoder($version,$corrlevel);
  
      // Use the image backend
      $backend = QRCodeBackendFactory::Create($encoder, BACKEND_IMAGE);
  
      // Set the module size
      $backend->SetModuleWidth(3);
  
      // Set color
      $backend->SetColor('brown','white');
  
      // Store the barcode in the specifed file
      $backend->Stroke($data);
  ?>