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Posted By

svenito on 10/06/09


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resize UIImage


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Resize UIImage

 / Published in: iPhone
 

Scales a UIImage to the given size

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  1. - (UIImage *)scale:(UIImage *)image toSize:(CGSize)size 
  2. { 
  3.     UIGraphicsBeginImageContext(size); 
  4.     [image drawInRect:CGRectMake(0, 0, size.width, size.height)]; 
  5.     UIImage *scaledImage = UIGraphicsGetImageFromCurrentImageContext 
  6. (); 
  7.     UIGraphicsEndImageContext(); 
  8.     return scaledImage; 
  9. }

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