686 JP2 (JPEG 2000 part 1) JPEG 2000 Image (Raster) The JPEG 2000 file format (JP2 file format) provides a foundation for storing application specific data (metadata) in association with a JPEG 2000 codestream, such as information which is required to display the image. The JP2 file format encapsulates the JPEG 2000 codestream along with other core pieces of information about that codestream. The building-block of the JP2 file format is called a box; all information contained within the format is contained in boxes. There are several different box types; some boxes contain other boxes. The binary structure of a file is a contiguous sequence of boxes. The start of the first box is the first byte of the file, and the last byte of the last box is the last byte of the file. Text 15 Sep 2004 180 The National Archives and Records Administration / The National Archives and Records Administration 11 Mar 2005 28 Aug 2012 image/jp2 MIME public.jpeg-2000 Apple Uniform Type Identifier x-fmt/392 PUID jp2 File extension 251 JPEG2000 From the ISO JPEG2000 specification 1 Absolute from BOF 0 Big-endian 0000000C6A5020200D0A870A{4}667479706A7032