qualpal()gains an argument,
n_threads, for specifying the number of threads to use when computing the distance matrix between colors.
qualpal()has been fixed. (Closes #2, thanks @jflycn).
colorspaceto be a string.
autopal()which was broken since the minimum color difference returned was always 0 due to a bug in
autopal()is a new function that tweaks the amount of color vision deficiency adapation to match a target color difference.
colorspacenow also accepts a
data.frameof RGB colors.
qualpal()sorts palettes in order of increasing color distinctness.
colorblindhas been made defunct.
qualpal()has been improved.
qualpal()that allows the user to set the severity of color deficiency to adapt to --
0for normal vision and
1for dichromatic vision (protanopia, deuteranopia, or tritanopia).
cvd(for color vision deficiency) since the function now adapts to less severe versions of color deficiency. Using
colorblindis deprecated and will throw a warning.
colorblindis used, but is more consistent with user input.
grDevices::convertColorto formulas from Bruce Lindbloom for color conversions, since the former function inaccurately converts colors.
qualpalsince the function no longer uses an optimizer.
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