Action: LabMultiply Play action “CurrentImage” of set “CBsActions” Set current layer To: layer Mode: multiply Set current layer To: layer Name: “Lab Multiply” Make New: channel At: mask channel Using: reveal all Apply Image With: calculation Source: lightness channel of merged layer With Preserve Transparency Apply Image With: calculation Source: lightness channel of merged layer With Preserve Transparency Gaussian Blur Radius: 30 pixels Select Lab channel Make adjustment layer Using: adjustment layer Name: “LabMult Luminosity” Type: curves Make adjustment layer Using: adjustment layer Name: “Curves Mult” Type: curves Group