title: Zend framework how to set barcode height and width?
body: <pre><code>   $CI=&amp; get_instance();    
     $CI-&gt;load-&gt;library('zend');
     $CI-&gt;zend-&gt;load('Zend/Barcode');
     $barcode_image_name = "123456789000";
  
  
      $barcodeOptions = array(
              'text' =&gt; "123456789000", 
              'barHeight'=&gt; 100,
              'factor'=&gt;4,
  
      );
  
  
     $file = Zend_Barcode::draw('code128', 'image', $barcodeOptions, array());
  
     $store_image = imagepng($file,FCPATH."uploads/barcodeImage/{$barcode_image_name}.png");
     return $store_image;
  </code></pre>
  
  <p>This the code where i load the xend library in Codeigniter Frameword now i want to set the Width and height of barcode...</p>