Calculate a distance matrix between colours for colour blind people

Source: R/colour_distance.R

The function calculates the distance matrices for every option. Then aggregates the matrices into a single distance matrix.

colour_blind_distance(
  colours,
  deutan = TRUE,
  protan = FALSE,
  tritan = FALSE,
  gray = FALSE,
  fun = min,
  method = "emd"
)

Arguments

colours

a vector of colours

deutan

correct for deuteranomaly (red - green colour blindness). Defaults to TRUE.

protan

correct for protanopia (red - green colour blindness). Defaults to FALSE.

tritan

correct for tritanopia (blue - yellow colour blindness). Defaults to FALSE.

gray

correct for monochromacy (unable to distinguish colours). Defaults to FALSE.

fun

Function to aggregate different colour distance matrices.

method

passed to colordistance::getColorDistanceMatrix()