ISO/IEC 7942-4:1998
Information technology — Computer graphics and image processing — Graphical Kernel System (GKS) — Part 4: Picture part archive
Information technology — Computer graphics and image processing — Graphical Kernel System (GKS) — Part 4: Picture part archive
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 10
- Дата публикации:
- 3 сентября 1998 г.
- Издание:
- ISO/IEC IS 7942 edition 1 version 1
- ICS:
- 35.140
Abstract
Overview
ISO/IEC 7942-4:1998 defines the Picture Part Archive (PPA) for the Graphical Kernel System (GKS‑94). It specifies a file format and three encodings for the storage and retrieval of GKS-94 picture parts, extending the GKS NDC metafile model and the Computer Graphics Metafile (CGM) conventions. The standard introduces a new delimiter element to mark the start of a picture part archive and describes how picture parts are structured, named, encoded and retrieved.
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