Convert integer colour to RGB

DataVolley files use an integer representation of colours. These functions convert to and from hex colour strings as used in R.

Usage

dv_int2rgb(z)

dv_rgb2int(x)

Arguments

z

integer: vector of integers

x

integer: vector of hex colour strings

Value

Character vector of hex RGB colour strings

Examples

dv_int2rgb(c(255, 16711680))
#> [1] "#0000FF" "#FF0000"