Opacity + Photoshop Blend Modes = Pattern MagicForget the clone stamp, paint bucket and pattern presets. When it comes to creating patterns, the ability to duplicate a layer is one of Photoshop's greatest features. Semitransparent shapes can be very useful when creating repeated geometric “textures” of color and form. They're easy to create, fun to play with and best of all, they can be uniquely yours. In searching for interesting patterns, de
