35.140 计算机图形技术 标准查询与下载



共找到 607 条与 计算机图形技术 相关的标准,共 41

This clause: a) defines the concept of profiles of ISO/IEC 8632; b) provides rules for defining profiles of ISO/IEC 8632; c) provides conformance criteria for profiles of ISO/IEC 8632; d) provides conformance criteria for metafiles, metafile generators, and metafile interpreters; e) defines criteria on which to evaluate profiles of ISO/IEC 8632; f) provides a Profile Proforma (PPF) and Model Profile. This clause addresses the CGM data stream and implementation requirements. Implementation requirements address the latitude allowed by CGM generators and interpreters. This clause does not directly address the environmental, performance, or resource requirements of the generator or interpreter. This clause does not define the application requirements or dictate application functional content of a profile — the latter is the purview of application constituencies. The scope of this clause is limited to rules for valid profiles for open interchange of graphical picture metafiles.

Information technology-Computer graphics-Metafile for the storage and transfer of picture description information -Part 1:Functional specification

ICS
35.140
CCS
发布
1996-10-01
实施
1996-10-01

This standard specifies a character encoding of the Computer Graphics Interface. For each of the functions specified in ISO/ IEC 9636 an encoding is specified. This encoding of the Computer Graphics Interface provides a highly compact representation of the data, suitable for applications that require the data to be of minimum size and suitable for transmission with character-oriented transmission services.

Information technology - Computer graphics - Interfacing techniques for dialogues with graphical devices (CGI) - Data stream binding - Part 1: Character encoding

ICS
35.140
CCS
发布
1996-05-24
实施
1996-03-01

Information technology - Computer graphics - Metafile for the storage and transfer of picture description information -.

ICS
35.140
CCS
L81
发布
1996-05-01
实施
1996-05-05

Prezentul Standard Interna?ional, Modelul de Referin?? pentru Grafica pe Calculator (CGRM), define?te o structur? in Interiorul c?reia trebuie comparate standardele interna?ionale curente ?i viitoare pentru grafica pe calculator ?l descrise rela?iile dint

Information technology - Computer graphics - Computer Graphics Reference Model

ICS
35.140
CCS
发布
1996-05
实施

The international community has decided to make this standard available only in the English language version. It has been adopted as a National Standard of Canada on this basis. This National Standard of Canada is equivalent to International Standard ISO/IEC 9973:1994. 1 Scope This International Standard specifies procedures to be followed in preparing, maintaining, and publishing a register of identifiers and meanings that, under the direction of ISO/IEC JTC1/SC24, are assigned to graphical items. Registration procedures will not assign values of identifiers for graphical items that are defined as being workstation- or implementation-dependent by specific graphics standards. The register of font appearance in the ISO/IEc JTC1/SC24 register of graphical items is not intended to address the broader issues of general purpose font registration as provided by ISO/IEC JTC1/SC18. The procedures apply to registration of individual items within classes of graphical items as reserved for registration in the International Standards developed by ISO/IEC JTC1/SC24.

Information technology - Computer graphics and image processing - Procedures for registration of graphical items

ICS
35.140
CCS
发布
1996-04-30
实施

This International Standard specifies a set of functions for computer graphics programming, the Graphical Kernel System (GKS). It provides functions for two dimensional graphical output, the storage and dynamic modification of pictures, and operator input. GKS functions and datatypes are specified independtly of programming languages. GKS establishes a system for device independent graphics programming by separating picture composition and interaction from the realization of the pictures on a specific output device and the input devices used by the operator.

Information technology - Computer graphics and image processing - Graphical Kernel System (GKS) - Part 1: Functional description

ICS
35.140
CCS
发布
1996-03-11
实施

This International Standard, the Computer Graphics Reference Model (CGRM), defines a structure within which current and future international Standards for computer graphics shall be compared and their relationships described.

Information technology - Computer graphics - Computer Graphics Reference Model

ICS
35.140
CCS
发布
1996-03-11
实施

ISO/IEC 12087 is concerned with the manipulation, processing and interchange of all types of digital images. The main purpose of this part is to define a generic, unifying imaging architecture to which other parts of ISO/IEC 12087 conform. This part of ISO/IEC 12087 also defines those ""specializations"" or ""delineations"" of the generic imaging architecture that are required to support IPI-PIKS and IPI-IIF.

Information technology - Computer graphics and image processing - Image Processing and Interchange (IPI) - Functional specification - Part 1: Common architecture for imaging

ICS
35.140
CCS
发布
1996-03-11
实施
1995-11-28

This part of ISO/IEC 12087 facilitates the interchange of digital images. For this purpose, conceptual, architectural, and functional definitions of the Image Interchange Facility (IPI-IIF) are established. ISO/IEC 12087-3 consists of two major parts, the: a) IIF data format (IIF-DF) definition, (by means of a formal syntax, described according to the Abstract Syntax Notation One (ASN.1), and the b) IIF Gateway definition (by means of a manual page description of the functionality of an Application Program Interface (API).

Information technology - Computer graphics and image processing - Image Processing and Interchange (IPI) - Functional specification - Part 3: Image Interchange Facility (IIF)

ICS
35.140
CCS
发布
1996-03-11
实施
1995-11-28

This part of ISO/IEC 12087 establishes the specification of the application program interface (API), called the Programmer's Imaging Kernel System (PIKS).

Information technology - Computer graphics and image processing - Image Processing and Interchange (IPI) - Functional specification - Part 2: Programmer's imaging kernel system application program interface

ICS
35.140
CCS
发布
1996-03-11
实施
1995-11-28

The document specifies a set of functions for computer graphics programming. It provides functions for two dimensional graphical output, the storage and dynamic modification of pictures. The second edition of the document provides additional functionality, cleaner concepts and considers modern hardware.

Information technology, computer graphics and image processing - Graphical Kernel System (GKS) - Part 1: Functional description (ISO/IEC 7942-1:1994); English version EN ISO/IEC 7942-1:1995

ICS
35.140
CCS
L81
发布
1996-03
实施

This part of ISO/IEC 12087 facilitates the interchange of digital images. For this purpose, conceptual, architectural, and functional definitions of the Image Interchange Facility (IPI-IIF) are etablished. ISO/IEC 12087-3 consists of two major parts, the: a) IIF data format (IIF-DF) definition (by means of a formal syntax, described according to the Abstract Syntax Notation One) (ASN. 1) -- refer to clause 5), and the b) IIF Gateway definition (by means of a manual page description of the functionality of an Application Program Interface) (API) -- refer to clause 7.

Information Technology - Computer Graphics and Image Processing - Image Processing and Interchange (IPI) - Functional Specification - Part 3: Image Interchange Facility (IIF): Amendment 1: Type Definition, Scoping and Logical Views for Image Interchange F

ICS
35.140
CCS
L81
发布
1996
实施

This part of ISO/IEC 12087 facilitates the interchange of digital images. For this purpose, conceptual, architectural, and functional definitions of the Image Interchange Facility (IPI-IIF) are etablished. ISO/IEC 12087-3 consists of two major parts, the: a) IIF data format (IIF-DF) definition (by means of a formal syntax, described according to the Abstract Syntax Notation One) (ASN. 1) -- refer to clause 5), and the b) IIF Gateway definition (by means of a manual page description of the functionality of an Application Program Interface) (API) -- refer to clause 7.

Information Technology - Computer Graphics and Image Processing - Image Processing and Interchange (IPI) - Functional Specification - Part 3: Image Interchange Facility (IIF): Amendment 1: Type Definition, Scoping and Logical Views for Image Interchange F

ICS
35.140
CCS
L81
发布
1996
实施

Pascal language bindings for supporting Graphical Kernel System (GKS)

ICS
35.140
CCS
发布
1995-12-28
实施

PROGRAMMER'S HIERARCHICAL INTERACTIVE GRAPHICS SYSTEM(PHIGS) -- PART 4: MORE LIGHT AND SURFACES, PHIGS PLUS

ICS
35.140
CCS
发布
1995-12-28
实施

Pascal language bindings for supporting Graphical Kernel System (GKS)

ICS
35.140
CCS
发布
1995-12-28
实施

??? ??? ?? ???(GKS)? ??, ? KS C 5841? ??? ???? ??

Pascal language bindings for supporting Graphical Kernel System(GKS)

ICS
35.140
CCS
L74
发布
1995-12-28
实施
1995-12-28

Information technology -- Computer graphics -- Metafile for the storage and transfer of picture description information -- Part 3: Binary encoding

ICS
35.140
CCS
L81
发布
1995-10-01
实施

Information technology -- Computer graphics -- Metafile for the storage and transfer of picture description information -- Part 1: Functional specification

ICS
35.140
CCS
L81
发布
1995-10-01
实施

ISO/IEC 12087 is concerned with the manipulation, processing, and interchange of all types of digital images. The main purpose of this part is to define a generic, unifying imaging architecture to which other parts of ISO/IEC 12087 conform. This part of ISO/IEC 12087 also defines those "specializations" or "delineations" of the generic imaging architecture that are required to support IPI-PIKS and IPI-IIF. The relationship of the different parts of ISO/IEC 12087 is shown in figure 1. This part of ISO/IEC 12087 describes material that applies throughout ISO/IEC 12087, including topics such as data types available for use in image data and image-related data, and a model for the processing of digital images by operators. These topics are presented in a general form, since it is intended that subsequent imaging standards will conform to the same architectural model. Derived from this general description are more constrained descriptions of the same topics. The principal reason for this process of delineation is to restrict the range of data representations for IPI-PIKS and IPI-IIF, while simultaneously ensuring that IPI-IIF is capable of interchanging both IPI-PIKS data objects and objects that cannot be represented or manipulated within IPI-PIKS. ISO/IEC 12087 permits multiple Application Program Interface (API)s to be developed, each of which must be based on specific delineations of the imaging model described herein. Each API will be specified in a separate part of ISO/IEC 12087. Any subsequent APIs developed as part of ISO/IEC 12087 must conform to the com-mon architecture described in this document, and must be extensions of the APIs described in ISO/IEC 12087-2 and ISO/IEC 12087-3. ISO/IEC 12087 is intended for use in a wide variety of environments where digital images are handled. NOTE 2 Application areas that are addressed by Image Processing and Interchange (IPI) include: image manipulation; image enhancement; image analysis; and image transport. Application areas that are not addressed by IPI include: computer graphics; image understanding; multimedia; device control; and window systems. ISO/IEC 12087 is intended to conform with other International Standards developed to handle digital images. Such standards include the JPEG [ISO/IEC 10918-1:1994], and MPEG [ISO/IEC 11172-1:1993] compression standards, Open Systems Interconnect [ISO/IEC 8824:1990], and Office Document Architec-ture [ISO/IEC 8613]. Those aspects of ISO/IEC 12087 that are concerned with the acquisition and display of digital images conform with the Computer Graphics Reference Model [ISO 11072]. Furthermore, annex B of [ISO 11072] describes how imaging fits within the general framework of that model. ISO/IEC 12087-3 uses Abstract Syntax Notation 1 [ISO/IEC 8824:1990] in the definition of the image interchange format. ISO/IEC 12087 complies directly with all standards listed in clause 2.

Information technology - Computer graphics and image processing - Image processing and interchange (IPI) - Functional specification - Common architecture for imaging

ICS
35.140
CCS
L81
发布
1995-09-15
实施
1995-09-15



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