Way back in 2012 I reviewed a product called Portrait Professional, which allowed the user to touch up a photo of a face using simple controls, rather than manually fiddling about in something like Photoshop. Now I've got my hands on its successor, PortraitPro, and it's streets ahead in both sophistication and ease of use - which can't be bad. In fact it's scary just how much it does. Facial feature identification Given a photo of a person, the software analyses the face and identifies the facial features - this process is automatic, but usually needs some slight manual tweaking, for example to make sure it exactly follows the line of the teeth - but that's just a matter of dragging lines on the screen. The software immediately applies a generic improvement, but then the fun really begins as you can modify all kinds of aspects using a set of sliders. Want to whiten the teeth? No problem. Improve skin texture and colour? Easy. Apply fake makeup? A breeze - l...