Please consider adding a function returning and rgb array. [0..255, 0..255, 0..255]

[marcelpi]

Hi Dan,

I'm using your library in one of my projects and it's great tbh. Thanks for your work.
I'm working with rgb array tuples and am constantly converting between arrays and culori's objects.

It would be really nice if you could add a function that does that automatically.
Maybe something like formatRgbArray(color) returning a [0..255, 0..255, 0..255] array.
And formatRgbArrayNormalized(color) returning a [0..1, 0..1, 0..1] array.

Anyway, please consider it and thanks again.