90.60 Close of review Jun 5, 2025
ISO/IEC
ISO/IEC JTC 1/SC 29 Coding of audio, picture, multimedia and hypermedia information
International Standard
35.040.30 Coding of graphical and photographical information
This document specifies privacy and security features which contribute to a system layer for JPEG standards. It defines generic structures that can be applied in all JPEG box-based file formats. In particular, this document specifies a signalling syntax supporting privacy and security features. The framework in this document is backwards-compatible with existing JPEG standards.
PUBLISHED
ISO/IEC 19566-4:2020
90.60
Close of review
Jun 5, 2025