Sigma has quietly added JPEGs with embedded brightness maps, providing a stepping-stone to true HDR imagery but with fewer ...

Original photo by Assemble Debug. An unexpected result of the conversion to Ultra HDR is that the new images are much smaller than the originals. Sample images show a reduction in size from 11 MB ...

It won’t be available to everyone just yet but Google Photos has started rolling out a new feature that lets you turn your normal photos into Ultra HDR images. These “High Dynamic Range ...

It can’t yet be used by everyone, and it’s not clear whether it’s limited to the best Android phones or will soon be available more widely. Google Photos’ Ultra HDR mode lets you take ...

Here’s how it works. Google Photos’ Ultra HDR mode lets you take photos with a wider range of colors than standard pictures. That can boost image vibrancy, but you’ll usually need a device ...