title: configuring frame size of UIImagePickerController
body: <p>Is it possible to change the displayable frame size of UIImagePickerController? I want to display camera view but not on the entire screen, but say in a 100x100 bounding box. </p>
  
  <p>Here is my viewDidAppear:</p>
  
  <pre><code>- (void) viewDidAppear:(BOOL)animated {
  
  UIImagePickerController *picker = [[UIImagePickerController alloc] init];
  picker.sourceType = UIImagePickerControllerSourceTypeCamera;
  picker.showsCameraControls = NO;
  picker.cameraDevice = UIImagePickerControllerCameraDeviceFront;
  picker.cameraViewTransform = CGAffineTransformScale(picker.cameraViewTransform, CAMERA_TRANSFORM_X, CAMERA_TRANSFORM_Y);
  
  [self presentModalViewController:picker animated:YES];  
  
  [super viewDidAppear:YES];
   }
  </code></pre>
  
  <p>I could not find a way to do that anywhere...doesnt anyone using it? </p>