Microsoft Corp. welcomed the decision, announced today by the Joint Photographic Expert Group (JPEG), to introduce a new work item for the standardization of Microsoft�s� HD Photo file format. Formal balloting of this work item is being submitted to the JPEG national delegations for approval. Standardization of HD Photo, tentatively titled, �JPEG XR,� will ensure that camera, printer, display and software companies will be able to develop products with the confidence of a consistent scheme that ensures interoperability across their properties.

The HD Photo image-coding technology, incubated in Microsoft Research and developed by Microsoft�s Core Media Processing team, offers a host of new features and benefits focusing on the current and emerging needs of digital photography. The technology, which shipped in Windows Vista�, is a new file format for end-to-end digital photography that offers better image fidelity, higher image-compression efficiency and flexible editing features benefiting today�s and tomorrow�s digital-imaging applications. This next-generation digital image format unlocks new potential for digital photography capture, printing and display devices as well as applications and services.

Microsoft submitted HD Photo to JPEG, which is considered as the premier standards organization for image compression technologies. JPEG has submitted to its national body members a new project, which would include JPEG XR as the new standard, if formally approved. JPEG XR would be the second part of a larger scope of work item called JPEG Systems, which is a forum for standardization of systems integration technologies focused on the current and emerging needs of consumer and professional digital photography.

The ballot deadline for this new project is early October 2007. Finalizing and publishing the completed standard is expected to take up to one year after that. Throughout, Microsoft will be working closely with JPEG to ensure that this new proposed standard serves the needs of the next generation of consumer and professional photographers and delivers the next experience in image display. If approved, Microsoft will offer a royalty-free grant for its patents that are required to implement the standard.

• Bill Crow: Industry Standardization for HD Photo
• Jason Matusow: JPEG XR - Standardizing Microsoft HD Photo