20071215 version: exiftags 1.01
20071215 fixed to compile on HP-UX
20071215 added Canon EOS-5D custom function support (thanks: Albert Max Lai)
20071215 custom timestamp prefs in exiftime listing (thanks: Stuart Scharf)
20071215 suppress warnings on invalid user comments
20071214 allow output of invalid tags in debug
20071214 fixed looping from recursive IFD ref, resolves CVE-2007-6356
         (thanks: Christian Schmid; Meder Kydyraliev, Google Security Team)
20071214 fixed handling of field offset overflow, resolves CVE-2007-6354 &
         CVE-2007-6355 (thanks: Meder Kydyraliev, Google Security Team)

20050126 version: exiftags 1.00
20050107 added Canon tags, minor tweaks (thanks: Henrik Levkowetz)
20050104 fixed handling of short ASCII strings
20041228 added Panasonic tags (thanks: Lee Kindness)
20041227 enhanced Nikon maker note support for newer cameras
20041223 internal code cleanup to allow separate maker TIFF info
20041220 added new Canon shooting modes (thanks: Henrik Levkowetz)
20041217 fixed exiftime crash on missing tags (thanks: Nathan Treadway)
20041106 fixed looping from recursive Canon IFD ref (thanks: Mathieu Vanasse)
20041011 sanitize ASCII tags to handle corrupt maker notes
20041010 added Panasonic values, tags (thanks: Laurent Monin)
20041009 image number support for Canon EOS-20D (thanks: Per Kristian Hove)
20041009 added Canon EOS-20D custom function support
20040915 added Sigma maker note support
20040821 added Canon tag values, calculate EV's (thanks: Bradley Bailey)
20040820 fixed flash tag processing to catch all possible values
20040820 fixed spelling for Minolta values (thanks: Martin Pool)

20040506 version: exiftags 0.99.1
20040506 fixed exiftime install oversight
20040504 added Canon camera actuations (thanks: Stan Jirman)

20040430 version: exiftags 0.99
20040420 added Panasonic maker note support (thanks: Tom Hughes)
20040410 improved error messages in exifcom
20040408 added exiftime utility to display and write date/time tags
20040403 added Leica maker note support
20040403 slight hack to use Canon's subject distance tag (units unclear)
20040403 fixed Canon maker function parameter mismatch
20040403 updated for Exif 2.21 draft spec (minor changes)
20040403 fixed problem with images without IFD1
20040403 additional bounds checks on some tags (thanks: Michael McCandless)
20040403 fixed negative fraction display
20040227 added Asahi/Pentax maker note support
20031101 prevent looping when a tag refers to its own IFD

20030815 version: exiftags 0.98
20030807 fixed some Fuji, Minolta, Nikon byte order bugs/dependencies
20030806 internal code cleanup to nicely support multiple tag sets
20030806 internal code cleanup to allow different IFD byte orders
20030806 added Sanyo maker note support
20030805 added support for Nikon D1X
20030805 fixed crash on Minolta DiMAGE EX
20030802 fixed offset check bug for ascii strings
20030801 added support for GPS info tags
20030622 fixed crashes on badly formed comments, type mismatches
20030622 added Canon 10D custom function support (thanks: Jason Montojo)
20030211 tweaked Canon 1D/1Ds custom function support

20030204 version: exiftags 0.97
20030204 fixed byte order bug displaying Exif version
20030128 assign bad or senseless tags separate dump level
20030124 internal code cleanups
20030123 assign overridden tags separate dump level
20030121 support for Canon EOS-1D & 1DS (thanks: Stan Jirman)
20030120 added -s option to customize delimiter
20030120 support for multiple shorts in a tag (e.g., subject area)
20030112 added Minolta maker note support (thanks: Javier Crespo)
20030104 removed spurious Exif header warning (thanks: Kevin Layer)
20030104 Canon ISO values (thanks: Alan Murphy)

20021103 version: exiftags 0.96
20021103 internal mechanism for one tag to override another
20021102 reduce fractions (e.g., exposure time)
20021102 updated for Exif 2.2 spec: new tags, some existing tags expanded
20021102 made flash tag support safer (thanks: Christian Zuckschwerdt)
20021102 save Exif version with file info
20021101 added Casio maker note support
20021101 fixed segfault on bad Exif data

20021006 version: exiftags 0.95
20021007 added exifcom utility to display and write UserComment
20021006 fixed read of max len UserComment
20021006 internal code cleanup to allow additional utilities
20021006 made ISO setting image-specific
20021005 internal change to value description lookups
20021005 added support for Canon D30 (and D60?) custom functions
20021005 added new Canon maker note tags
20021005 added -l option for removable lens cameras
20021004 made shutter speed verbose when exposure time available
20021004 smarter rational type handling

20020928 version: exiftags 0.94
20020928 support ASCII UserComment (thanks: Alan Judge)

20020831 version: exiftags 0.93
20020831 print warnings instead of dying on some errors (thanks: Ian Morgan)

20020801 version: exiftags 0.92
20020731 prevent potential NaN values
20020731 portability changes for Windows

20020712 version: exiftags 0.91
20020711 portability changes for Solaris
20020711 modifications too numerous to mention since exifdump
20020630 changed name to exiftags

20020216 version: exifdump 0.90
20020120 version: exifdump 0.80

$Id: CHANGES,v 1.23 2007/12/16 03:45:59 ejohnst Exp $
