aqp: parseMunsell – R documentation

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parseMunsell

Parse Munsell Color Notation

Description

Split Munsell color notation into "hue", "value", and "chroma", with optional conversion to sRGB hex notation, sRGB coordinates, and CIELAB coordinates. Conversion is performed by munsell2rgb.

Usage

parseMunsell(munsellColor, convertColors = TRUE, ...)

Arguments

`munsellColor`	character vector of Munsell colors (e.g. `c('10YR 3/4', '5YR 4/6')`)
`convertColors`	logical, convert colors to sRGB hex notation, sRGB coordinates, CIELAB coordinates
`...`	additional arguments to `munsell2rgb`

Value

a data.frame object

Examples

# just sRGB
parseMunsell("10YR 3/5", return_triplets = TRUE)

# sRGB + CIELAB (D65 illuminant)
parseMunsell("10YR 3/5", return_triplets = TRUE, returnLAB = TRUE)

# CIELAB only
parseMunsell("10YR 3/5", return_triplets = FALSE, returnLAB = TRUE)

aqp

Algorithms for Quantitative Pedology

v1.29

GPL (>= 3)

Authors

Dylan Beaudette [aut, cre], Pierre Roudier [aut, ctb], Andrew Brown [aut, ctb]

Initial release

2021-04-05