@interface CRKCoreGraphicsUtilities : NSObject
+ (struct CGContext { } *)createImageContextForSize:(struct CGSize { double x0; double x1; })a0;
+ (struct CGImage { } *)createResizedImageFromImage:(struct CGImage { } *)a0 newSize:(struct CGSize { double x0; double x1; })a1;
+ (id)imageDataFromImage:(struct CGImage { } *)a0;
@end