【国外标准】 Information Technology Computer Graphics Interfacing Techniques for Dialogues with Graphical Devices (CGI) Functional Specification Part 6: Raster (Identical National Adoption of ISO/IEC 9636-6:1991)

Defines those functions of the Computer Graphics Interface concerned with creating, modifying retrieving, and displaying portions of an image stored as pixel data. It includes functionality for combing such images. This is part 6 of ANSI/ISO/IEC 9636, and should be read in conjunction with American National Standard for Information Technology Computer Graphics Interfacing Techniques for Dialogues with Graphical Devices (CGI) Functional Specification Part 1: Overview, Profiles and Conformance, ANS/ISO/IEC 9636-1-1991, American National Standard for Information Technology Computer Graphics Interfacing Techniques for Dialogues with Graphical Devices (CGI) Functional Specification Part 2: Control, ANSI/ISO/IEC 9636-2-1991 (see listing above), and American National Standard for Information Technology Computer Graphics Interfacing Techniques for Dialogues with Graphical Devices (CGI) Functional Specification Part 3: Output, ANSI/ISO/IEC 9636-3-1991 (see listing above).