Special Effects - The Photoshop: Professional Retouching and Compositing Tips, Tricks, and Techniques - page 246

Figure 4.41
2. We can now make adjustments to get exactly the look we're after. Click the gradi-
ent bar in the Gradient Map properties ( Figure 4.42 ) .
Figure 4.42
3. Drag the Gradient Editor to one side so that you can see your picture. Drag the
Black Output Levels marker and the White Output Levels marker ( Figure 4.43 ) to
make adjustments to the black and white conversion.