Action: Auto all 3 chs Duplicate current layer Name: “L*” 2 Curves Adjustment: curves adjustment list curves adjustment Channel: lightness channel With Auto Black Clip: 0 White Clip: 0 curves adjustment Channel: a channel With Auto Black Clip: 0 White Clip: 0 curves adjustment Channel: b channel With Auto Black Clip: 0 White Clip: 0 Set current layer To: layer Mode: linear light Duplicate current layer Name: “a*” 2 Duplicate current layer Name: “b*” 2 Select layer “L*” Without Make Visible Apply Image With: calculation Source: lightness channel Make adjustment layer Using: adjustment layer Type: curves Adjustment: curves adjustment list curves adjustment Channel: lightness channel Curve: point list point: 0, 128 point: 255, 128 curves adjustment Channel: a channel Curve: point list point: 0, 128 point: 255, 128 curves adjustment Channel: b channel Curve: point list point: 0, 128 point: 255, 128 Set current layer To: layer Name: “L*-based adjuster” Set current layer To: layer Slot Color: red Delete current channel Group current layer - disabled Select mask channel - disabled Group Make adjustment layer Using: adjustment layer Type: curves Adjustment: curves adjustment list curves adjustment Channel: lightness channel Curve: point list point: 0, 63 point: 128, 128 point: 255, 192 curves adjustment Channel: a channel Curve: point list point: 0, 103 point: 128, 128 point: 255, 153 curves adjustment Channel: b channel Curve: point list point: 0, 103 point: 128, 128 point: 255, 153 Set current layer To: layer Name: “vert zoom” Delete current channel Group current layer Group Select layer “a*” Without Make Visible Apply Image With: calculation Source: a channel Make adjustment layer Using: adjustment layer Type: curves Adjustment: curves adjustment list curves adjustment Channel: lightness channel Curve: point list point: 0, 128 point: 255, 128 curves adjustment Channel: a channel Curve: point list point: 0, 128 point: 255, 128 curves adjustment Channel: b channel Curve: point list point: 0, 128 point: 255, 128 Set current layer To: layer Name: “a*-based adjuster” Set current layer - disabled To: layer Slot Color: red Delete current channel Group current layer - disabled Group Make adjustment layer Using: adjustment layer Type: curves Adjustment: curves adjustment list curves adjustment Channel: lightness channel Curve: point list point: 0, 63 point: 128, 128 point: 255, 192 curves adjustment Channel: a channel Curve: point list point: 0, 103 point: 128, 128 point: 255, 153 curves adjustment Channel: b channel Curve: point list point: 0, 103 point: 128, 128 point: 255, 153 Set current layer To: layer Name: “zoom” Delete current channel Group current layer Group Select layer “b*” Without Make Visible Apply Image With: calculation Source: b channel Make adjustment layer Using: adjustment layer Type: curves Adjustment: curves adjustment list curves adjustment Channel: lightness channel Curve: point list point: 0, 128 point: 255, 128 curves adjustment Channel: a channel Curve: point list point: 0, 128 point: 255, 128 curves adjustment Channel: b channel Curve: point list point: 0, 128 point: 255, 128 Set current layer To: layer Name: “b*-based adjuster” Set current layer - disabled To: layer Slot Color: red Delete current channel Group current layer - disabled Group Make adjustment layer Using: adjustment layer Type: curves Adjustment: curves adjustment list curves adjustment Channel: lightness channel Curve: point list point: 0, 63 point: 128, 128 point: 255, 192 curves adjustment Channel: a channel Curve: point list point: 0, 103 point: 128, 128 point: 255, 153 curves adjustment Channel: b channel Curve: point list point: 0, 103 point: 128, 128 point: 255, 153 Set current layer To: layer Name: “zoom” Delete current channel Group current layer Group