On this page←API Reference Return to API Reference index←packageSwiftyNsdk SwiftyNsdk←structImageMath ImageMath Method affineInvertVertical affineInvertVerticalReturns an (u, v) -> (u', v') transformation that represents a vertical mirroring, i.e. (u, v) -> (u, 1 - v). Declaration static func affineInvertVertical() -> CGAffineTransform Summary Returns an (u, v) -> (u', v') transformation that represents a vertical mirroring, i.e. (u, v) -> (u, 1 - v).
Returns an (u, v) -> (u', v') transformation that represents a vertical mirroring, i.e. (u, v) -> (u, 1 - v).