Quicktime File Format (2012-08-14).pdf

Metadata HandlingStill Image File FormatsGIFSoftware requiredDescriptionQuickTime 2.5 or laterJFIF/JPEGSupported byMacintosh file typeFile name extensionsMetadata handlingSoftware requiredDescriptionGraphics import component'JPEG’.jpgThe JFIF comment field is transferred to the imported Movie’s user data inthe kUserDataTextInformation field.QuickTime 2.5 or laterPhotoshopSupported byMacintosh file typeFile name extensionsMetadata handlingSoftware requiredDescriptionGraphics import component'8BPS'.psdPhotoshop files store their metadata based on the IPTC-NAA InformationInterchange Model and Digital Newsphoto Parameter Record. This informationis transferred into the importer Movie’s user data. The entire ITPC-NAA recordis placed into a user data item of type 'iptc'. In addition, those metadataitems which are defined by QuickTime are mapped directly to QuickTimetypes as follows: 116 to kUserDataTextCopyright, 120 tokUserDataTextInformation, 105 to kUserDataTextFullName, 55 to'©day', 115 to '©src'.QuickTime 2.5 or later. QuickTime 3 is required for metadata handling.QuickTime Image FileSupported byMacintosh file typeFile name extensionsMetadata handlingDescriptionGraphics import component'qtif'.qtif, .qif, .qtiMetadata that is stored in quickTimeImageFileMetaDataAtom atom iscopied directly to the Movie’s user data.2012-08-14 | © 2004, 2012 Apple Inc. All Rights Reserved.380