Convert CMYK colors to CMY.
Arguments
- col
numeric CMYK matrix.
Value
Numeric CMY matrix.
Examples
cmy <- rgbToCmy(c("#FF6347", "#4169E1"), maxColorValue = 255)
cmyk <- cmyToCmyk(cmy)
# the way back
cmykToCmy(cmyk)
#> C M Y
#> [1,] 0.000000 0.6117647 0.7215686
#> [2,] 0.745098 0.5882353 0.1176471