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Summary
Name	JPEG-LS
Version
Other names
Identifiers	PUID: fmt/150
Family
Classification	Image (Raster)
Disclosure
Description	A standard for lossless or near-lossless compression of images, also known as ISO/IEC 14495-1 and ITU Recommendation T.87, created by the Joint Photographics Experts Group (JPEG). It was developed as a low complexity lossless image compression standard in 1999, and was based on LOCO-I algorithm. JPEG-LS also provides a lossy mode. It has faster compression than JPEG 2000 and is considered better than the original lossless JPEG standard.
Orientation	Text
Byte order
Related file formats	None.
Technical Environment
Released
Supported until
Format Risk
Developed by	None.
Supported by	None.
Source	Digital Preservation Department / The National Archives
Source date	02 Feb 2007
Source description
Last updated	02 Feb 2007
Note