ISO/IEC 14496-22:2007
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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 technology Coding of audio-visual objects Part 22: Open Font Format
PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
23-09-2021
English
06-03-2007
ISO/IEC 14496-22:2007, "Open Font Format Specification", defines the extensible font data format representation for interchange of digital font information in different multimedia applications.
Historically, scalable digital fonts have come in two basic flavours: PostScript (registered trademark of Adobe Systems Incorporated) Type 1 and TrueType (trademark of Apple Computer Incorporated). Both of them are multi-platform outline font standards. OpenType (registered trademark of Microsoft Corporation) is the unification of these two most powerful and widely used font formats, PostScript and TrueType, into a single font format. Designed to handle languages with complex typographic requirements, such as Arabic, it supports alternate glyphs and contextual ligature substitution.
ISO/IEC 14496-22:2007 defines the data format for scalable digital fonts that is based on the OpenType specification, version 1.4.
ISO/IEC 14496-22 addresses the following goals:
- high-quality scaling of glyphs, based on the advanced TrueType hinting capabilities;
- broader multi-platform support;
- better support for international character sets and the Unicode standard;
- better protection for font data using digital signatures in font files;
- smaller file sizes to make font distribution more efficient;
- broader support for advanced typographic features and text layout.
Important note : Users cannot be edited or removed once added to your Multi user PDF.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.