Split, Slice, and Separate: Inside Photoshop's 3D Extrusion Technique (Plus Why Frequency Separation Changed My Retouching Forever)
There is a specific kind of client feedback that lives rent-free in your head for years. Mine came early in my retouching career, when someone looked at a portrait I had spent two hours on and said the skin looked “plastic.” They were right. I had been smoothing and blurring with no real system, no understanding of what made skin look like skin rather than a vinyl mask. That moment sent me on a long search for techniques that held up under scrutiny, and frequency separation became the answer I kept coming back to.