ISO INTERNATIONAL STANDARD 12234-1 Third edition 2012-07-01 Electronic still-picture imaging - Removable memory - Part 1: Basic removable-memory model ImageriedeprisesdevueélectroniquesMémoireamovible- Partie1:Modeledememoireamovibledebase Reference number ISO 12234-1:2012(E) LSO @ISO 2012 Not for Resale ISO12234-1:2012(E) COPYRIGHTPROTECTEDDOCUMENT ISO2012 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either IsO at the address below or IsO's memberbody in the country of therequester. ISO copyright office Case postale 56· CH-1211Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland @ ISO 2012 -All rights reserved No reproduction or networking permitted without license from IHS Not for Resale ISO12234-1:2012(E) Contents Page Foreword .iv Introduction 1 Scope. 2 Normativereferences 3 Terms and definitions. 4 Reference model... 2 4.1 Generalconsiderations.. 4.2 Imagestorageapplicationprofiles (ISAP) 4.3 Image dataformat.. 4.4 Filesystem.... 3 4.5 Media profiles 5 Required characteristicsforimage storage application profiles 5.1 General.... 5.2 Interoperability 5.3 Flexibility 5.4 Extensibility 5.5 Easeofimplementation. 5.6 Platform independence... 5.7 Multiple physical media types 5.8 Elimination of redundancy. 5 6 Imagedataformatspecification 5 6.1 Generalconsiderations 5 6.2 Application layerfor imagedata. 5 6.3 Presentation layer... .5 6.4 Imagedataformats 5 6.5 Application layerfor sound data. 21 6.6 Guidanceforpersistingmetadata 21 7 File system requirements. 25 7.1 Generalconsiderations 25 7.2 Directory structure and name 25 7.3 Object 26 7.4 Interoperability... 26 7.5 Device requirement level. 27 AnnexA(normative)TIFF/EPimagedataformat .28 AnnexB (normative)Exifimagedataformat... .29 Annex C (normative) Image data format —JPEG 2000, Part 1and 2 30 AnnexD (informative)DcFfilesystem... .31 Bibliography. 33 ili thout license from IHS Not for Resale