EXIF Makernotes - Reference Information

Epson Makernote Format Specification

Field Size Description
Header 8 Bytes "EPSON\x00\x01\x00"
IFD Data Variable Standard IFD Data using Olympus Tags

For format specifications of TIFF Image File Directory data, see Section 2 of: TIFF, Revision 6.0, June 3, 1992, Adobe Systems Incorporated

For details of Olympus tags, See the Olympus Makernote Page Here

All EXIF offsets are relative to the start of the TIFF header at the beginning of the EXIF segment