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jlcampana/ScalarIm

Created January 2, 2013 12:09
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Escalar imagen
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ScalarIm
+ (UIImage *)scaleImage:(UIImage *)image ToSize:(CGSize)newSize {
//UIGraphicsBeginImageContext(newSize);
UIGraphicsBeginImageContextWithOptions(newSize, NO, 0.0);
[image drawInRect:CGRectMake(0, 0, newSize.width, newSize.height)];
UIImage *newImage = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();
return newImage;
}
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