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ISO/IEC 18181-1:2022
Information technology - JPEG XL image coding system - Part 1: Core coding system
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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International Organization for Standardization [iso]
International Organization for Standardization [iso]