CIFilter.Sharpen.SharpenLuminance

Discussion It operates on the luminance of the image; the chrominance of the pixels remains unaffected.

public struct SharpenLuminance: CIFilterContainerProtocol

Inheritance

CIFilterContainerProtocol

Initializers

init()

init()

Properties

filter

var filter: CIFilter

image

A CIImage object whose display name is Image.

var image: CIImage?

sharpness

An NSNumber object whose attribute type is CIAttributeTypeScalar and whose display name is Sharpness. Default value: 0.40

var sharpness: NSNumber