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ryanfitz/unrotate.swift

Created July 28, 2015 14:04
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unrotate.swift
private func unrotateImage(image : UIImage) -> UIImage {
let size = image.size
UIGraphicsBeginImageContext(size)
image.drawInRect(CGRectMake(0, 0, size.width, size.height))
let newImage = UIGraphicsGetImageFromCurrentImageContext()
UIGraphicsEndImageContext()
return newImage
}
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