Design Tip 7-5.1


The Adjustments panel, is grouped with the Masks panel, and allows you to apply 15 preset adjustment levels. Presets are grouped by theme. The top four presets (Brightness/Contrast, Levels, Curves, and Exposure) are tonal controls: the next six presets (Vibrance, Hue/Saturation, Color Balance, Black & White, Photo Filter, and Channel Mixer) are color controls, and the remaining five presets are creative/advanced controls (Invert, Posterize, Threshold, Gradient Map, and Selective Color).

Adobe Photoshop CS4 Revealed Ch. 7, L5, p. 7-24