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Nov 30th, 2015
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  1. //: Playground - noun: a place where people can play
  2.  
  3. import UIKit
  4.  
  5. extension UIImage {
  6.  
  7.  
  8. class func scaleImageToSize(img: UIImage, size: CGSize) -> UIImage {
  9. UIGraphicsBeginImageContext(size)
  10.  
  11. img.drawInRect(CGRect(origin: CGPointZero, size: size))
  12.  
  13. let scaledImage = UIGraphicsGetImageFromCurrentImageContext()
  14.  
  15. UIGraphicsEndImageContext()
  16. return scaledImage
  17. }
  18.  
  19. }
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