JPEG is a highly compatible image format, but it's also bad for efficiency. It's better to go with smaller file sizes now and convert later.

Up until now, iOS devices have captured video in the MPEG-4/H.264 format, and still photos in JPEG. But with iOS 11 (on recent hardware), Apple is breaking with tradition and switching to a new set of ...

A secret to why Apple’s Camera app on iOS produces great photos is that whenever the app is active, it keeps the camera active, not just when you press the button to capture an image. This helps it ...