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ISO/IEC 18181-1:2022

Information technology — JPEG XL image coding system — Part 1: Core coding system

General information
Valid from 30.03.2022
Directives or regulations
None
Standard history
Status
Date
Type
Name
02.06.2022
Amendment
30.03.2022
Main
This document defines a set of compression methods for coding one or more images of bi-level, continuous-tone greyscale, or continuous-tone colour, or multichannel digital samples. This document: —    specifies decoding processes for converting compressed image data to reconstructed image data; —    specifies a codestream syntax containing information for interpreting the compressed image data; —    provides guidance on encoding processes for converting source image data to compressed image data.
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