plotColorMixture {aqp}  R Documentation 
Lattice visualization demonstrating subtractive mixtures of colors in Munsell notation and associated spectra.
plotColorMixture( x, w = rep(1, times = length(x))/length(x), mixingMethod = c("reference", "exact"), n = 1, swatch.cex = 6, label.cex = 0.85, showMixedSpec = FALSE, overlapFix = TRUE )
x 
vector of colors in Munsell notation, should not contain duplicates 
w 
vector of weights, can sum to any number 
mixingMethod 
approach used to simulate a mixture:

n 
number of closest mixture candidates when 
swatch.cex 
scaling factor for color swatch 
label.cex 
scaling factor for swatch labels 
showMixedSpec 
show weighted geometric mean (mixed) spectra as dotted line (only when 
overlapFix 
attempt to "fix" overlapping chip labels via 
If present, names
attribute of x
is used for the figure legend.
a lattice
graphics object
D.E. Beaudette
# color chips chips < c('5B 5/10', '5Y 8/8') names(chips) < chips # weights wt < c(1, 1) plotColorMixture( x = chips, w = wt, swatch.cex = 4, label.cex = 0.65, showMixedSpec = TRUE, mixingMethod = 'reference' ) plotColorMixture( x = chips, w = wt, swatch.cex = 4, label.cex = 0.65, mixingMethod = 'exact' )