Purpose:

Calculates the color value using relative C(yan), M(agenta), Y(ellow), and K(ey, black content) values, which can range from 0 (no color value) to 100 (max intensity).

Parameter:

Number       cyan value

Number       magenta value

Number       yellow value

Number       black content value

Return value:

Number

Example:

Cond(Amount<0, CMYK(0,100,100,0), CMYK(0,0,0,100))