deltaE1994: Delta E (CIE 1994)

Description Usage Arguments Value Author(s) Source References Examples

Description

deltaE1994 The color difference Delta E (CIE 1994).

Usage

1
deltaE1994(Lab1, Lab2, textiles = FALSE) 

Arguments

Lab1

CIE Lab color sample

Lab2

CIE Lab color reference

textiles

boolean, TRUE = version for textiles

Value

Delta E

Author(s)

Jose Gama

Source

Bruce Justin Lindbloom, 2013 Color Calculator http://www.brucelindbloom.com

References

Bruce Justin Lindbloom, 2013 Color Calculator http://www.brucelindbloom.com

Examples

1
2
3
RGB1<-c(124,63,78)
RGB2<-c(95,213,184)
deltaE1994(RGB1,RGB2)

Example output

Loading required package: Hmisc
Loading required package: lattice
Loading required package: survival
Loading required package: Formula
Loading required package: ggplot2

Attaching package: 'Hmisc'

The following objects are masked from 'package:base':

    format.pval, round.POSIXt, trunc.POSIXt, units

Loading required package: munsellinterpol
Loading required package: geometry
Loading required package: magic
Loading required package: abind
Loading required package: pracma

Attaching package: 'pracma'

The following object is masked from 'package:munsellinterpol':

    hypot

The following objects are masked from 'package:geometry':

    dot, polyarea

The following object is masked from 'package:magic':

    magic

The following object is masked from 'package:Hmisc':

    ceil

Loading required package: sp

Attaching package: 'colorscience'

The following objects are masked from 'package:munsellinterpol':

    XYZ2xyY, xyY2XYZ

[1] 45.44726

colorscience documentation built on Oct. 30, 2019, 9:33 a.m.