RAF is the RAW file format used by FujiFilm camera. It looks like a simple table with embedded JPEG some data and uncompressed CFA.
MIME type
image/x-fuji-raf
Organisation
- 28 bytes string to identify the file (magic)
FUJIFILMCCD-RAW 0201FF389501
- 20 bytes for the camera string, \0 terminated
- 100 bytes offset directory
- 36 bytes "unknown"
- Jpeg image offset (4 bytes)
- Jpeg Image length (4 bytes)
Table1Offset (4 bytes)
Table1Length (4 bytes)
- CFA Offset (4 bytes)
- CFA Length (4 bytes)
- rest unused
- Jpeg image offset
- Exif JFIF with thumbnail + preview
- Table 1 offset
- unknown
- CFA Offset
- Uncompressed RAW
Compression
Apparently no compression is applied.

