title: Show an image from json
body: <p>I'm not able to show an image that I load from a json file.
  I'm parsing my json with JSONKit and everything works fine but I can't load an image in the <code>UIImageview</code>. I hope some of you can help me out there. </p>
  
  <p>below my code I thought might be correct but it isn't. </p>
  
  <pre><code>UIImageView *image = [[UIImageView alloc] initWithFrame:CGRectMake(20, 20, 100, 115)];
  image.image = [UIImage imageNamed:[detailView objectForKey:@"thumbnail"]];
  
  [self.view addSubview:image];
  [image release];
  </code></pre>