Apple-featured photographer explains how he edits on his iPhone

Apple’s annual World Gallery showcases some of the world’s best iPhone photos, picked from online entries submitted by photographers across the globe.

For 2016’s campaign, the company’s photo editors picked a selection of 53 photos shot with the iPhone 6S — its latest model, naturally — and splashed them on billboards and hardcopy ads, in order to promote the camera on the phone.

Shanghai-based designer Kevin Mao managed to get two of his shots into the exclusive line-up, and shared his iPhone edit room secrets with Mashable.