ITU-T T.832 PDF

This Recommendation | International Standard specifies a coding format, referred to as JPEG XR, which is designed primarily for continuous-tone photographic content. The main body of this Recommendation | International Standard specifies the syntax and semantics of JPEG XR coded images and the associated decoding process. Annex A specifies a tag-based file storage format for the storage and interchange of such coded images. Annex B specifies profiles and levels that determine conformance requirements for classes of encoders and decoders. Aspects of colour imagery representations and colour management are discussed in Annex C. The typical expected encoding process is described in Annex D. Annex E contains a media type specification for images encoded according to the tag-based format specified in Annex A. Annex F specifies an alternative file storage format based on ISO/IEC 23008-12 and associated media type specifications for the storage and interchange of JPEG XR coded images and image sequences.