iphone - How does ABPersonViewController work for processing photo data? -

Through ABPersonViewController, we can edit the photo of the contact, how can we get the information of the photo in another way ? However, we found the image data of Abipronson as a larger image, but the clip photo data was not found in the AbhipersView Controller Show. Then what should we do? ABPersonCopyImageData, next?

+ [UIImage imageWithData:]

image To scale, such as some

  UIGRIBiIJGEztextwitops (size, Yes, 0); [[UIImage imageWithData: data] drawInRect: (CGRect) {{}, size}]; UIImage * scaledImage = UIGraphicsGetImageFromCurrentImageContext (); UIGraphicsEndImageContext ();  

("number" to handle size , for iPhone 4 support)