Specifying layer blending modes You use layer blending modes to determine how the pixels in a layer or set of layers are blended with underlying pixels in the image. By applying modes to layers, you can create a variety of special effects. For a description of each blending mode, see Selecting a blending mode. To specify a blending mode for a layer: 1 Select the layer in the Layers palette. 2 Choose an option from the Blending Mode pop-up menu. Using Layers > Specifying opacity and blending options > Specifying layer blending modes |