Rhino Composite - The Photoshop: Professional Retouching and Compositing Tips, Tricks, and Techniques - page 379

Figure 8.1
2. Click the HSL/Grayscale tab, and under the Saturation tab reduce Oranges to -20,
Yellows to -10, Greens to -65, and Aquas to -25 ( Figure 8.2 ).