CIFilter.HalftoneEffect.CMYKHalftone

and later and in iOS 9 and later.

public struct CMYKHalftone: CIFilterContainerProtocol

Inheritance

CIFilterContainerProtocol

Initializers

init()

init()

Properties

filter

var filter: CIFilter

image

A CIImage object whose display name is Image.

var image: CIImage?

center

A CIVector object whose attribute type is CIAttributeTypePosition and whose display name is Center. Default value: [150 150]

var center: CIVector

width

An NSNumber object whose attribute type is CIAttributeTypeDistance and whose display name is Width. Default value: 6.00

var width: NSNumber

angle

An NSNumber object whose attribute type is CIAttributeTypeAngle and whose display name is Angle. Default value: 0.00

var angle: NSNumber

sharpness

An NSNumber object whose attribute type is CIAttributeTypeScalar and whose display name is Sharpness. Default value: 0.70

var sharpness: NSNumber

gCR

An NSNumber object whose attribute type is CIAttributeTypeScalar and whose display name is Gray Component Replacement. Default value: 1.00

var gCR: NSNumber

uCR

An NSNumber object whose attribute type is CIAttributeTypeScalar and whose display name is Under Color Removal. Default value: 0.50

var uCR: NSNumber