ExifTool is a Perl library and command-line tool for reading and updatingcommon meta data information in various file formats. Foremost it works onimage files, EXIF, PNG, GPS, IPTC, XMP, JFIF/JPEG, GeoTIFF, ICC Profile, Photoshop IRB,FlashPix, AFCP, AIFF, DJVU, Postscript, GZIP, OpenDocument, PDF, SVG, OGG and ID3.It can also edit maker notes of digital (RAW) camera filesfrom 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.
ReleaseNotes
minor feature: Added support for 2 more types of timed GPS in video files (that makes 49different formats now supported).- Added validity check for PDF trailer dictionary Size.- Added a new Pentax LensType.- Extract metadata from Jpeg2000 Association box.- Changed -g:XX:YY and -G:XX:YY options to show empty strings for non-existentgroups.- Patched to warning and avoid writing date/time values with a zeromonth or day number.- Patched to avoid runtime warnings if trying to set FileName to an emptystring.- that could cause GPS test number 12 to fail on some systems.- problem extracting XML as a block from Jpeg2000 images, and extractXML tags in the XML group instead of XMP.
