title: Java converter for CgBI images to RGBA?
body: <p>I have a need to be able to programmatically convert a PNG file that has been optimized for an iOS application and remove the optimizations.  A <a href="http://iphonedevelopment.blogspot.com/2008/10/iphone-optimized-pngs.html" rel="nofollow">number</a> <a href="http://iphonedevwiki.net/index.php/CgBI_file_format" rel="nofollow">of</a> <a href="http://peperzaken.nl/1326/iphone-optimized-png-reverse-script-in-php" rel="nofollow">posts</a> reveal the mechanism for doing this, but I was hoping there was some Java code already out there for doing this before I go do this on my own. </p>
  
  <p><strong>Does anyone know of a Java converter for CgBI images to RGBA?</strong></p>