Still images: HDR and SDR signalling

Explanation of how still images can signal their content characteristics, such as HDR, SDR, signal range, etc.

Presenter(s): Simon Thompson (BBC R&D), Chris Seeger (NBC Universal)

This video provides an overview of signalling mechanisms now available in still image formats to help indicate key image characteristics, such as SDR versus HDR.

The presenters have actively contributed to the new solutions and are well aware of the need for this type of signalling based on practical (HDR production) experience.