ISO/IEC JTC 1/SC 29/WG1 N100400 Contact: ISO/IEC JTC 1/SC 29/WG 1 Convener – Prof. Touradj Ebrahimi EPFL/STI/IEL/GR-EB, Station 11, CH-1015 Lausanne, Switzerland Tel: +41 21 693 2606, Fax: +41 21 693 7600, E-mail: convenor@jpeg.org JPEG White Paper: JPEG XL Image Coding System Version 2.0 January 2023 Editors: Jyrki Alakuijala – Google, Switzerland Jon Sneyers – Cloudinary, Belgium Luca Versari –