A sharpening technique superior to Unsharp mask. In fact, it makes your digital photos look like you used a better lens!
My action has two settings:
One method involves sharpening just the edges, and the other will sharpen the entire image ("holistically").
Each method will produce different results, so it is your preference which is better suited for the source image.
Below are two examples that demonstrate the need for holistic or edge sharpening.