aqp (version 2.1.0)

colorContrastPlot: Color Contrast Plot

Description

A simple display of two sets of colors, NCSS color contrast class and CIE delta-E00.

Usage

colorContrastPlot(
  m1,
  m2,
  col.cex = 1,
  col.font = 2,
  d.cex = 1,
  cc.font = 3,
  dE00.font = 1,
  labels = c("m1", "m2"),
  label.cex = 1,
  label.font = 1,
  printMetrics = TRUE,
  ...
)

Arguments

m1

first set of Munsell colors for comparison (e.g. '5YR 3/2')

m2

second set of Munsell colors for comparison

col.cex

scaling factor for color labels

col.font

font for color labels

d.cex

contrast for contrast metric labels

cc.font

font for contrast class

dE00.font

font for delta-E00

labels

labels for compared colors, vector length 2

label.cex

scaling factor for labels

label.font

font for labels

printMetrics

logical, print metrics between color swatches

...

further arguments to colorspace::swatchplot

Author

D.E. Beaudette

See Also

colorContrast()

Examples

# keep examples from using more than 2 cores
data.table::setDTthreads(Sys.getenv("OMP_THREAD_LIMIT", unset = 2))

# two sets of colors to compare
m1 <- c('10YR 6/3', '7.5YR 3/3', '10YR 2/2', '7.5YR 3/4')
m2 <- c('5YR 3/4', '7.5YR 4/4', '2.5YR 2/2', '7.5YR 6/3')

# contrast metrics
colorContrast(m1, m2)

# graphical display
colorContrastPlot(m1, m2)