Live masks explained

Wendy Evans stands by the developing tank to process her photos, fresh from the camera

Light is photography’s raw ingredient, so James Abbott explains four ways to adjust the luminance using Photoshop

How to adjust the hue, saturation and brightness of specific colours

Sean McCormack helps make your portraits glow in Lightroom

Sean McCormack gives a long-lost shot a glow-up in Lightroom

Photoshop’s new AI-powered Harmonize tool makes blending images and creating composites a breeze, says James Paterson