# Pentax Electronic File

> raw image format

**Wikidata**: [Q3964876](https://www.wikidata.org/wiki/Q3964876)  
**Source**: https://4ort.xyz/entity/pentax-electronic-file


## References

1. [TrID](https://mark0.net/soft-tridscan-e.html)
2. [Source](https://libopenraw.freedesktop.org/formats/pef/)
3. [Source](https://gitlab.freedesktop.org/xdg/shared-mime-info/-/blob/2.1/data/freedesktop.org.xml.in#L4947)
4. [Source](https://www.digipres.org/formats/sources/tika/formats/#image/x-raw-pentax)
5. [Source](https://gitlab.freedesktop.org/xdg/shared-mime-info/-/blob/2.1/data/freedesktop.org.xml.in#L4953)
6. [Source](https://www.nationalarchives.gov.uk/PRONOM/fmt/1781)