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BS ISO/IEC 8613-7:1994



A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Information processing. Text and office systems. Office document architecture (ODA) and interchange format Information technology. Open Document Architecture (ODA) and Interchange Format. Raster graphics content architectures

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Withdrawn date




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1. Scope
2. Normative references
2.1 Identical Recommendations / International Standards
2.2 Paired Recommendations / International Standards
        equivalent in technical content
2.3 Additional references
3. Definitions
4. Abbreviations
5. Conventions
6. General principles
6.1 Content architecture classes
6.1.1 Formatted content architecture class
6.1.2 Formatted processable content architecture class
6.2 Content
6.2.1 Binary mode
6.2.2 Colour mode
6.3 Presentation attributes
6.4 Content portion attributes
6.5 Coding of content information
6.6 Picture element (pel) array
6.7 Colour spaces applicable to the raster graphics
        content architecture
7. Principles of positioning pels
7.1 Basic concepts
7.1.1 Measurement units and directions
7.1.2 Coordinate systems
7.2 Pel image model
7.3 Positioning of pels
7.3.1 The clipped pel array
7.3.2 Discarded pels
7.4 Tiling
7.5 Positioning of pels in a basic layout object
7.5.1 Positioning parameters
7.5.2 Positioning rules for formatted content
7.5.3 Positioning rules for formatted processable content
8. Definition of raster graphics presentation
8.1 Shared presentation attributes
8.1.1 Clipping
8.1.2 Line progression
8.1.3 Pel path
8.2 Layout presentation attributes
8.2.1 Initial offset
8.2.2 Pel transmission density
8.3 Logical presentation attributes
8.3.1 Image dimensions
8.3.2 Pel spacing
8.3.3 Spacing ratio
8.4 Content architecture class attributes
8.4.1 Content architecture class
9. Definition of raster graphics content portion
9.1 Common coding attributes
9.1.1 Type of coding
9.2 Other coding attributes
9.2.1 Compression
9.2.2 Number of lines
9.2.3 Number of pels per line
9.2.4 Number of discarded pels
9.2.5 Number of lines per tile
9.2.6 Number of pels per tile line
9.2.7 Tiling offset
9.2.8 Tile types
9.2.9 Bits per colour component
9.2.10 Interleaving format
9.3 Content information attributes
9.4 Interactions with document architecture attributes
10. Formal definitions of raster graphics content
        architecture dependent data types
10.1 Introduction
10.2 Representation of presentation attributes
10.3 Representation of coding attributes
10.4 Representation of non-basic features and non-standard
11. Coding schemes
11.1 CCITT Rec. T.6 encoding scheme
11.2 CCITT Rec. T.4 encoding schemes
11.3 Bitmap encoding scheme
11.4 Tiled encoding scheme
11.5 Direct value encoding scheme
11.6 Octet run-length encoding scheme
11.7 Packed index encoding scheme
12. Content layout process
12.1 Introduction
12.1.1 Purpose
12.1.2 Available area
12.1.3 Presentation attributes
12.1.4 Coding attributes
12.1.5 Raster graphics content architecture classes
12.1.6 Layout of the content
12.2 Notation
12.3 The fixed dimension content layout method
12.4 The scalable dimension content layout method
13. Content imaging process
13.1 Introduction
13.2 Content imaging process for formatted form
13.3 Content imaging process for formatted processable
14. Definition of raster graphics content
        architecture classes
14.1 Summary of raster graphics presentation attributes
14.2 Summary of raster graphic content portion
Annex A - Summary of raster graphics content architecture
A.1 Formatted raster graphics content architecture class
A.1.1 Presentation attributes
A.1.2 Content portion attributes
A.2 Formatted processable raster graphics content
        architecture class
A.2.1 Presentation attributes
A.2.2 Content portion attributes
Annex B - Summary of ASN.1 object identifiers
Annex C - SGML representation of raster graphics content-
          specific attributes for ODL
C.1 Introduction
C.2 Names and public identifiers
C.3 Representation of attribute values
C.3.1 Constructed parameters
C.3.2 String parameters
C.3.3 Keyword parameters
C.3.4 Integer parameters
C.4 Presentation attributes
C.4.1 Shared presentation attributes (format attribute-
C.4.2 Layout presentation attributes (formal attributes)
C.4.3 Logical presentation attributes (format directives)
C.5 Coding attributes
List of Tables
1. Raster graphics presentation attributes
2. Default values of the presentation attribute
     "initial offset" (position of initial point)
3. Relation of pel spacing and line spacing to resolution
4. Default value of the presentation attribute "number of
     pels per line"
5. Dimensions of basic layout object
6. Raster graphics presentation attributes
7. Raster graphics content portion attributes
A.1 Formatted raster graphics content architecture
     class presentation attributes
A.2 Formatted processable raster graphics content
     architecture class content portion attributes
A.3 Formatted processable raster graphics content
     architecture class presentation attributes
A.4 Formatted processable raster graphics content
     portion attributes
B.1 Summary of ASN.1 object identifiers
List of Figures
1. Relationship among the colour spaces for the Raster
     Graphics Content Architecture
2. Example of direction
3. Example of clipping a content portion
4. Location of the pel array in the set of tiles
5. Example of the tile content ordering
6. Positioning of pels of the cliped pel array within
     a basic layout object
7. Diagrams used to illustrate the process of determining
     the basic layout object dimensions
8. Layout process for the presentation attribute "image
     dimensions" when a value is specified for the
     parameter "automatic"
9. Layout process for the presentation attribute "image
     dimensions" when a value is specified for the
     parameter "width controlled" or "height controlled"
10. Layout process for the presentation attribute "image
     dimensions" when a value is specified for the
     parameter "area controlled"

Defines the raster graphics content architectures that can be used in conjunction with certain document architecture. Defines the presentation and content portion attributes applicable to raster graphics content architectures.

British Standards Institution

Standards Relationship
ISO/IEC 8613-7:1994 Identical

ISO/IEC 8825:1990 Information technology — Open Systems Interconnection — Specification of Basic Encoding Rules for Abstract Syntax Notation One (ASN.1)

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