Class DistanceCIE94

Computes CIE94 distance between 2 colors in LAB space.

p1 = [l1, a1, b1] p2 = [l2, a2, b2] Returns distance:float

Usage example: var d = CIE94_dist([94.0, -0.1, -0.55], [77.0, 0.5, 0.45])

Iulius Curt, april 2013

Hierarchy

DistanceCIE94

Implements

IDistanceCalculator

Index

Constructors

constructor

Properties

Methods

Constructors

constructor

new DistanceCIE94(): DistanceCIE94

- Defined in distance/cie94.ts:28
Returns DistanceCIE94

Properties

Private _maxCIE94Distance

_maxCIE94Distance: number

Private _whitePoint

_whitePoint: object

Type declaration

a: number
b: number
g: number
r: number

Static Private _K1

_K1: number

Static Private _K2

_K2: number

Static Private _Kl

_Kl: number

Methods

calculateNormalized

calculateNormalized(colorA: Point, colorB: Point): number

- Defined in distance/cie94.ts:58
Parameters
- colorA: Point
- colorB: Point
Returns number

calculateRaw

calculateRaw(r1: number, g1: number, b1: number, a1: number, r2: number, g2: number, b2: number, a2: number): number

- Defined in distance/cie94.ts:40
Parameters
- r1: number
- g1: number
- b1: number
- a1: number
- r2: number
- g2: number
- b2: number
- a2: number
Returns number

setWhitePoint

setWhitePoint(r: number, g: number, b: number, a: number): void

- Defined in distance/cie94.ts:35
Parameters
- r: number
- g: number
- b: number
- a: number
Returns void

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