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maxkramer/UIImagePicker Image Orientation Normalizer

Created June 30, 2012 15:13
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UIImagePicker Image Orientation Normalizer
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UIImagePicker Image Orientation Normalizer
- (UIImage *)normalizedImage {
if (self.imageOrientation == UIImageOrientationUp) return self;
UIGraphicsBeginImageContextWithOptions(self.size, NO, self.scale);
[self drawInRect:(CGRect){0, 0, self.size}];
UIImage *normalizedImage = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();
return normalizedImage;
}
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