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  • BS ISO/IEC 9637-2 : 1992

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    INFORMATION TECHNOLOGY - COMPUTER GRAPHICS - INTERFACING TECHNIQUES FOR DIALOGUES WITH GRAPHICAL DEVICES (CGI) - DATA STREAM BINDING - BINARY ENCODING

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-1992

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Definitions
    4 Overall structure
    4.1 General form of the data stream
    4.2 General structure of the Binary Encoding
    4.3 Encoding functions
    4.3.1 General structure of the representation header
    4.3.2 Basic short-form representation header
    4.3.3 Basic long-form representation header
    4.3.4 Extended-form representation header
    4.4 Encoding parameter data
    4.5 Encoding function response data
    4.5.1 Structure of response representations
    5 Binary encoding primitive data forms
    5.1 Signed Integer
    5.1.1 Signed Integer at 8-bit precision
    5.1.2 Signed Integer at 16-bit precision
    5.1.3 Signed Integer at 24-bit precision
    5.1.4 Signed Integer at 32-bit precision
    5.2 Unsigned Integer
    5.2.1 Unsigned Integer at 8-bit precision
    5.2.2 Unsigned Integer at 16-bit precision
    5.2.3 Unsigned Integer at 24-bit precision
    5.2.4 Unsigned Integer at 32-bit precision
    5.3 Octet
    5.4 Fixed Point Real
    5.4.1 Fixed Point Real at 32-bit precision
    5.4.2 Fixed Point Real at 64-bit precision
    5.4.3 Values of Fixed Point Real
    5.5 Floating Point Real
    6 Representation of abstract parameter data types
    6.1 Special Binary Encoding rules
    6.1.1 Encoding the precision functions
    6.1.1.1 Binary Encoding precision functions
    6.1.2 Encoding strings, fixed strings, and data
             records
    6.1.2.1 Encoding data record contents
    6.1.2.2 String parameters and character sets
    6.1.3 Encoding input functions
    6.1.4 INHERITANCE FILTER enumerated values
    6.1.5 Encoding point lists
    6.1.6 Encoding transformation matrix components
    6.1.7 Encoding local colour precision
    6.1.7.1 Encoding CELL ARRAY and PATTERN TABLE local
             colour precision
    6.1.7.2 Encoding PIXEL ARRAY local colour precision
    6.1.8 Colour specifier lists
    6.1.8.1 Encoding colour specifier lists
    6.1.8.2 Encoding lists of input colour values and local
             colour precision
    6.1.9 Encoding PATTERN TABLE and INQUIRE PATTERN
             colour specifiers
    7 Representation of each function and response
    7.1 Opcode assignments
    7.1.1 Class code assignments
    7.1.2 Function id code assignments
    8 Defaults
    9 Classification and designation
    9.1 Conformance
    A Algorithms and rules for class code assignment
    B Encoding examples

    Abstract - (Show below) - (Hide below)

    Specifies a binary Encoding of the Computer Graphics Interface (CGI) data stream. Coverage includes: binary encoding primitive data forms; representation of abstract parameter data types; representation of each function and response.

    General Product Information - (Show below) - (Hide below)

    Committee IST/31
    Development Note Supersedes 91/65502 DC. (04/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO/IEC 9637-1:1994 Information technology Computer graphics Interfacing techniques for dialogues with graphical devices (CGI) Data stream binding Part 1: Character encoding
    ISO/IEC 9636-4 : 1991(R2016) INFORMATION TECHNOLOGY - COMPUTER GRAPHICS - INTERFACING TECHNIQUES FOR DIALOGUES WITH GRAPHICAL DEVICES - FUNCTIONAL SPECIFICATION - PART 4: SEGMENTS
    ISO/IEC 8632-1:1999 Information technology Computer graphics Metafile for the storage and transfer of picture description information Part 1: Functional specification
    ISO/IEC 2022:1994 Information technology Character code structure and extension techniques
    ISO/IEC 9636-1 : 1991(R 2016) INFORMATION TECHNOLOGY - COMPUTER GRAPHICS - INTERFACING TECHNIQUES FOR DIALOGUES WITH GRAPHICAL DEVICES (CGI) - FUNCTIONAL SPECIFICATION - PART 1: OVERVIEW, PROFILES, AND CONFORMANCE
    ISO/IEC 8632-3:1999 Information technology Computer graphics Metafile for the storage and transfer of picture description information Part 3: Binary encoding
    ISO/IEC 9636-5:1991 Information technology Computer graphics Interfacing techniques for dialogues with graphical devices (CGI) Functional specification Part 5: Input and echoing
    ISO/IEC 9636-2 : 1991(R2016) INFORMATION TECHNOLOGY - COMPUTER GRAPHICS - INTERFACING TECHNIQUES FOR DIALOGUES WITH GRAPHICAL DEVICES (CGI) - FUNCTIONAL SPECIFICATION - PART 2: CONTROL
    ISO/IEC 646:1991 Information technology — ISO 7-bit coded character set for information interchange
    ISO/IEC 9636-6:1991 Information technology Computer graphics Interfacing techniques for dialogues with graphical devices (CGI) Functional specification Part 6: Raster
    IEEE 754 : 2008 FLOATING-POINT ARITHMETIC
    ISO/IEC 9636-3 : 1991(R2016) INFORMATION TECHNOLOGY - COMPUTER GRAPHICS - INTERFACING TECHNIQUES FOR DIALOGUES WITH GRAPHICAL DEVICES (CGI) - FUNCTIONAL SPECIFICATION - PART 3: OUTPUT
    ISO/IEC 9973:2013 Information technology Computer graphics, image processing and environmental data representation Procedures for registration of items
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