VignetteTransform

public class VignetteTransform : Transform

Applies a vignette border effect to the image.

Lifecycle

  • Initializes a VignetteTransform object.

    Declaration

    Swift

    public init()

Public Functions

  • Adds the amount option.

    Declaration

    Swift

    @discardableResult
func amount(_ value: Int) -> Self

    Parameters

    value

    Controls the opacity of the vignette effect. Valid range: 0...100

  • Adds the blurMode option.

    Declaration

    Swift

    @discardableResult
func blurMode(_ value: TransformBlurMode) -> Self

    Parameters

    value

    An TransformBlurMode value.

  • Adds the background option.

    Declaration

    Swift

    @discardableResult
func background(_ value: UIColor) -> Self

    Parameters

    value

    Replaces the default transparent background with the specified color.