Sun Dec 12, 2021 12:38 pm
RGBW
In "1" node, in gain, we disable luma only.
Node "2" we can change luma.
In nodes r, g and b we can to change saturation for every rgb channel - with curves etc.. As for cmy in cmyk. left side of curve is max white generation point. The right side is max gen of saturation for channel.
In every r, g and b node we are turning off colors to 0 in rgb mixer. For red node we disable to 0 green and blue levels etc.
Now, we can make a cmyk converting - rgb mixer.
/upd
we can use a combiner node instead parallel one.
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