title: iPhone store image from imageview to file
body: <p>In my iPhone App I am picking image from iPhone Image Library as well from device camera,
  and I am displaying that image in imageView.</p>
  
  <p>I am able to store my image into iPhone image Library.</p>
  
  <p>But now I want to store my image in some Directory with specific name, so I can use that image again in my application and also I want to store it in sqlite file.</p>