Verdict: 4.5 stars Affinity Photo 2 is not a huge leap forward from version 1 for photographers, but more a major refresh and rebranding for Affinity. It remains an extremely powerful professional Photoshop rival at an exceptionally low price. Its tone mapping is superb, its RAW processing can now be applied non-destructively and its central Photo personal is hugely powerful.
Focus stacking
A hardware and software technique for getting more depth of field in close-up and macro shots. You take a series of images at slightly different focus settings, then use focus stacking software to blend together the sharpest areas of each into a single image.