# Group 4 compression

> Bitstream encoding format for still images

**Wikidata**: [Q17125070](https://www.wikidata.org/wiki/Q17125070)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Group_4_compression)  
**Source**: https://4ort.xyz/entity/group-4-compression


## References

1. [Source](https://www.loc.gov/preservation/digital/formats/fdd/fdd000136.shtml)
2. [Source](http://fileformats.archiveteam.org/wiki/Modified_Modified_READ)