3D Anaglyph Layers – 3DLA Extension
3DLayers – Anaglyph (3DLA) is a unique Photoshop extension that converts your layered Photoshop document to anaglyph 3D. Anaglyph images are 3D images viewed by wearing a pair of blue/red anaglyph glasses. 3DLA sorts your layers automatically from near to far, it spreads layers in 3D space. You can then adjust the depth of each layer and bring it near or send to far using the extension interface