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Format

Interchange File Format Interleaved Bitmap

Summary

Name
Interchange File Format Interleaved Bitmap
Identifiers
PUID: fmt/338
Format type
Image (Raster)
Description
This is an outline record only, and requires further details, research or authentication to provide information that will enable users to further understand the format and to assess digital preservation risks associated with it if appropriate. If you are able to help by supplying any additional information concerning this entry, please return to the main PRONOM page and select ‘Add an Entry’.
File extensions
iff, lbm
Source
Georgia Tech Research Institute / Georgia Tech Research Institute

Relationships

Has priority over
Is subtype of

Internal signatures

Interchange File Format Interleaved Bitmap

Note
Header: FORM chunk id, 4-byte chunk size, ILBM subchunk id; BMHD Bitmap Header property

Byte sequences

Min Frag Length
Absolute from BOF
Offset
0
Max offset
None
Byte Sequence
464F524D{4}494C424D424D4844
Endianness
Big-endian

Changelog

  • Added in V51

    Release date
    15 July 2011

    Interchange File Format Interleaved Bitmap: Signature submitted by Georgia Tech Research Institute, USA.

    Interchange File Format Interleaved Bitmap: Outline entry added. Submission from Georgia Tech Research Institute, USA.