... adjustment.5 4 321 1 2Applying Adjustment LayersWhen you apply an adjustment layer to an image, you are no longer required to save the document in the PSD (Photoshop Document) format. Photoshop ... button. From the Library of Wow! eBookptg 142 Chapter 7Adjustment layers are applied within the Layers panel and use the Adjustment panel. By default, all layers beneath the adjustment layer ... Adjustment Layers, Filters, and Tools 145 When you merge adjustment layers into the image, you wind up with a single layer that contains all of the adjustments. By merging the adjust-ment layers,...