Farbfeld

Writable

image

Farbfeld is a simple and lossless raster image-format. Following a short header defining width and height the file consists of uncompressed, 16-bit RGBA values.

Identify it

Extensions	`.ff`
MIME types	`application/octet-streamimage/x-farbfeld`
Signatures	`6661726266656c64` at byte 0 (Farbfeld)
PRONOM	`fmt/1133`
Wikidata	`Q28206109`

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Open it

farbfeldOpen sourcereads and writes · ISC license
AbydosOpen sourcereads · GNU Lesser General Public License
Q130252332Open sourcereads · Apache Software License 2.0 / Creative Commons Attribution 4.0 International / MIT License

Convert it

No conversion recorded. One of the tools above may export it; search for a chain.

Sources

File Formats Wiki
PRONOM fmt/1133
Wikidata Q28206109

From Just Solve the File Format Problem (File Formats Wiki), PRONOM, Wikidata. Updated 2026-10-24.

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