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Format

OpenDocument Presentation

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Summary

Name
OpenDocument Presentation
Version
1.2
Identifiers
  • MIME: application/vnd.oasis.opendocument.presentation
  • PUID: fmt/293
Format type
Presentation
Disclosure
Full
Description
OpenDocument (ODF) format is a generic format for office documents, such as text, spreadsheets, presentations, drawings, and databases. It was developed by OASIS, based on the original OpenOffice document format. The format is an open standard, and is supported by a variety of office software packages. ODF is an XML format, which may comprise a single XML document, or a collection of subdocuments within a package. The package format is the commonly used form, and comprises a standard ZIP package containing the XML content and any associated binary data, together with a manifest which lists the package content. An ODF presentation document contains a graphical presentation. The content is contained in a 'content' xml subdocument. Additional subdocuments contain style information, document metadata, and application-specific settings.
Format encoding
Binary
File extensions
odp, otp
Submitted by
Digital Preservation Department / The National Archives
Developed by
OASIS

Relationships

Has priority over

Internal signatures

ODF 1.2 presentation

Description
ZIP header + MIME-type declaration + version number. ODF versions without version number detail are assumed to be version 1.1
Provenance
Ongoing Digital Preservation research.

Byte sequences

Min Frag Length
Absolute from BOF
Offset
0
Max offset
None
Byte Sequence
504B0304{26}6D696D65747970656170706C69636174696F6E2F766E642E6F617369732E6F70656E646F63756D656E742E70726573656E746174696F6E*6F66666963653A76657273696F6E3D22312E3222
Endianness
Little-endian

Container signatures

Type: ZIP

8020 - Open Document Presentation 1.2

File path
META-INF/manifest.xml

Byte sequence reference

BOFoffset

Sub sequences
Min Frag Length
Position
1
Sub sequence min offset
0
Sub sequence max offset
1024
Sequence
'manifest:media-type="application/vnd.oasis.opendocument.presentation'
File path
content.xml

Byte sequence reference

BOFoffset

Sub sequences
Min Frag Length
Position
1
Sub sequence min offset
0
Sub sequence max offset
128
Sequence
'office:document-content'
Min Frag Length
Position
2
Sub sequence min offset
0
Sub sequence max offset
Sequence
'office:version=' (22|27) '1.2' (22|27)

Changelog

  • V108

    Release date
    5 September 2022

    • Updated

      OpenDocument Presentation 1.2: Minor container signature syntax adjustment to align with official PRONOM syntax. Submitted by Preservica.

  • V66

    Release date
    18 December 2012

    • Updated

      OpenDocument Presentation 1.2: MIME-Type information added.

  • V60

    Release date
    11 June 2012

    • Updated

      OpenDocument Presentation 1.2: Container signature statement added to record notes.

  • V42

    Release date
    5 November 2010

    • Added format

      OpenDocument Presentation 1.2: Full entry added.

    • Added signature

      OpenDocument Presentation 1.2: Signature developed through PRONOM Research