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> Details: Summary
Details: File format summary
: detailed report on file format
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Properties
Summary
Name
Jeffs Image Format
Version
Other names
Identifiers
PUID: fmt/994
Family
Classification
Image (Raster)
Disclosure
Description
Jeff's Image Format (JIF) is a raster image file format that was designed to be a patent-free alternative to GIF. It is nearly identical to GIF, except that it uses zlib compression instead of LZW.
Orientation
Byte order
Related file formats
None.
Technical Environment
Released
Supported until
Format Risk
Developed by
None.
Supported by
None.
Source
Digital Preservation Department / The National Archives
Source date
06 Mar 2017
Source description
Last updated
06 Mar 2017
Note
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