Epson ERF
From Just Solve the File Format Problem
ERF files are generated by the Epson R-D1 and R-D1s digital rangefinder cameras.
Organization
Epson ERF files are TIFF/EP files. CFA data is in the primary subIFD from IFD0. Thumbnail is 8RGB in IFD0. Exif is attached to the ExifIFD of IFD0.
Compression
The CFA image date is "compressed", bit packed. The Compression value in the CFA subIFD is set to 32769.
Sample files
- http://www.rawzor.com/downloads/samples2_original.zip → EPSN0243.ERF