Skip to main content
Service phase: Beta

This service is still in development. Give us your feedback or view this page on the current PRONOM service.

Format

OpenRaster Image Format

Download XML

Summary

Name
OpenRaster Image Format
Identifiers
  • PUID: fmt/998
  • MIME: image/openraster
Format type
Image (Raster)
Description
OpenRaster is an open exchange format for layered raster based graphics, loosely based on the Open Document standards. A specification is available: https://freedesktop.org/wiki/Specifications/OpenRaster/
File extensions
ora
Source
Digital Preservation Department / The National Archives

Container signatures

Type: ZIP

32000 - Open Raster Image Format

File path
mimetype

Byte sequence reference

BOFoffset

Sub sequences
Min Frag Length
Position
0
Sub sequence min offset
0
Sub sequence max offset
0
Sequence
'image/openraster'

Changelog

  • Added in V90

    Release date
    30 March 2017

    OpenRaster Image Format: Container signature developed through PRONOM Research.

    OpenRaster Image Format: Full entry added.