title: Watermark image on real time on camera view in iphone
body: <p>Special Thanks in advance......
  I m the beggininer in iphone software development. </p>
  
  <p>Just looking for how to programmatically add real time a watermark image to camera view using cocoa. Not looking for a step by step ( although that would awesome ), but more or less looking for where I should start looking to learn how. Are there frameworks developed to work for this. Would like something native to objective-C using XCode framework because I would like to eventually give this a go on the iPhone. Any help would be great.</p>