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UNI EN 27942:1988廢止

Information Processing Systems - Computer Graphics - Graphical Kernel System (gks) - Functional Description

出版:Italian Standards

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基本信息
標準編號: UNI EN 27942:1988
標準類別:Standard
出版單位:Italian Standards
標準頁數:0
標準簡介

Describes a set of functions for computer graphics programming, the Graphical Kernel System (GKS), a basic graphics system for applications that product computer generated two dimensional pictures on line graphics or raster graphics output by devices by supplying basic functions for graphical input and picture segmentation. It allows storage and dynamic modification of pictures. A fundamental concept is the workstation, consisting of a number of input devices and single output device. Several can be used simultaneously. Gives functions for storage on and retrieval from an external graphics file, the functions are organized in upward compatible levels with increasing capabilities. CKS defines a language independent nucleus of a graphic system.

等同采用的國際標準

EN 27942:1993 - Identical

I.S. EN 27942:1993 - Identical

NBN EN 27942:1994 - Identical

BS EN 27942:1994 - Identical

ISO 7942:1985 - Equivalent

NF EN 27942:1994 - Identical