Real World Adobe® Photoshop® CS2 [Electronic resources] : Industrial-Strength Production Techniques نسخه متنی

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Real World Adobe® Photoshop® CS2 [Electronic resources] : Industrial-Strength Production Techniques - نسخه متنی

Bruce Fraser, David Blatner

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Simple Adjustment Layers


In their simplest form, adjustment layers work just like the similarly named commands on the Adjustments submenu (under the Image menu) that we discussed at length in the previous chapter. However, there are two important differences:

You can go back and readjust the settings at any time.

You can vary the strength of the effect by changing the layer's opacity.


Figure 7-3 shows a simple set of adjustment layer edits using one Levels and one Curves layer. We start by adding a Levels layer, which we use to adjust the color balancethe image is a little blue-greenand to make a small midtone lightening. We add a Curves layer to increase the shadow and midtone contrast, then we go back to the Levels layer and tweak the black point. It was easier to get the shadow contrast with the Curve when the shadow detail was left open, then go back and tweak the black point in Levels, than to set the black point and then try to tweak the contrast.


Figure 7-3. Simple Adjustment Layers (part 1)

[View full size image]


Figure 7-3. Simple Adjustment Layers (part 2)


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