ISO/IEC 10918-4:2024 PDF
Information technology — Digital compression and coding of continuous-tone still images — Part 4: APPn markers
Information technology — Digital compression and coding of continuous-tone still images — Part 4: APPn markers
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 4
- Дата публикации:
- 17 мая 2024 г.
- Издание:
- ISO/IEC IS 10918 edition 2 version 1
- ICS:
- 35.040.30
This document provides definitions for JPEG application specific markers found in Rec. ITU‑T T.81 | ISO/IEC 10918-1 and Rec. ITU-T T.84 | ISO/IEC 10918-3.
Abstract
Overview
ISO/IEC 10918-4:2024 is the international standard for the definitions of application-specific markers (APPn markers) used in the JPEG image compression format. Developed by ISO and IEC, this standard provides authoritative guidance and definitions that are essential for developers, manufacturers, and integrators working with JPEG-encoded continuous-tone still images. The primary scope of is to document and standardize the use and interpretation of APPn markers, as defined in and , ensuring reliable application-specific extensions and data embedding in JPEG files.
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