title: How to convert a byte array of Fingerprint Image to iso _19794_2 in Java (Basically Android)?
body: <p>I have an android device with built-in finger print scanner. </p>
  
  <p>Using this command: </p>
  
  <pre><code>image = BitmapFactory.decodeByteArray(model2, 0, model2.length); 
  </code></pre>
  
  <p>the Byte array <code>model2</code> easily becomes a bitmap image. </p>
  
  <p>However I need to convert this Array into iso_19794_2 standard so that it can be verified at a web-server.</p>
  
  <p>Note: I don't have access to the server, however I have been informed that it accepts  iso_19794_2 format of base 64 string. Kindly if anyone can help in this case.</p>