ExifTool

ExifTool is a platform-independent Perl library plus a command-line application for reading, writing and editing meta information in a wide variety of files. ExifTool supports many different metadata formats including EXIF, GPS, IPTC, XMP, JFIF, GeoTIFF, ICC Profile, Photoshop IRB, FlashPix, AFCP and ID3, as well as the maker notes of many digital cameras by Canon, Casio, FLIR, FujiFilm, GE, HP, JVC/Victor, Kodak, Leaf, Minolta/Konica-Minolta, Nikon, Nintendo, Olympus/Epson, Panasonic/Leica, Pentax/Asahi, Phase One, Reconyx, Ricoh, Samsung, Sanyo, Sigma/Foveon and Sony.

• Added some new values to a number of FujiFilm tags and changed some others (thanks Albert Shan)
• Decode a number of new Sony tags for the ICLE-9 (thanks Jos Roost)
• Made SonyISO writable
• Changed behaviour of advanced formatting expression for Shortcut tags so it now applies to the combined value rather than individual constituent values
• Minor changes to some Pentax print conversions
• Fixed problem using new NoDups utility with Shortcut tags