120071215 version: exiftags 1.01
220071215 fixed to compile on HP-UX
320071215 added Canon EOS-5D custom function support (thanks: Albert Max Lai)
420071215 custom timestamp prefs in exiftime listing (thanks: Stuart Scharf)
520071215 suppress warnings on invalid user comments
620071214 allow output of invalid tags in debug
720071214 fixed looping from recursive IFD ref, resolves CVE-2007-6356
8         (thanks: Christian Schmid; Meder Kydyraliev, Google Security Team)
920071214 fixed handling of field offset overflow, resolves CVE-2007-6354 &
10         CVE-2007-6355 (thanks: Meder Kydyraliev, Google Security Team)
11
1220050126 version: exiftags 1.00
1320050107 added Canon tags, minor tweaks (thanks: Henrik Levkowetz)
1420050104 fixed handling of short ASCII strings
1520041228 added Panasonic tags (thanks: Lee Kindness)
1620041227 enhanced Nikon maker note support for newer cameras
1720041223 internal code cleanup to allow separate maker TIFF info
1820041220 added new Canon shooting modes (thanks: Henrik Levkowetz)
1920041217 fixed exiftime crash on missing tags (thanks: Nathan Treadway)
2020041106 fixed looping from recursive Canon IFD ref (thanks: Mathieu Vanasse)
2120041011 sanitize ASCII tags to handle corrupt maker notes
2220041010 added Panasonic values, tags (thanks: Laurent Monin)
2320041009 image number support for Canon EOS-20D (thanks: Per Kristian Hove)
2420041009 added Canon EOS-20D custom function support
2520040915 added Sigma maker note support
2620040821 added Canon tag values, calculate EV's (thanks: Bradley Bailey)
2720040820 fixed flash tag processing to catch all possible values
2820040820 fixed spelling for Minolta values (thanks: Martin Pool)
29
3020040506 version: exiftags 0.99.1
3120040506 fixed exiftime install oversight
3220040504 added Canon camera actuations (thanks: Stan Jirman)
33
3420040430 version: exiftags 0.99
3520040420 added Panasonic maker note support (thanks: Tom Hughes)
3620040410 improved error messages in exifcom
3720040408 added exiftime utility to display and write date/time tags
3820040403 added Leica maker note support
3920040403 slight hack to use Canon's subject distance tag (units unclear)
4020040403 fixed Canon maker function parameter mismatch
4120040403 updated for Exif 2.21 draft spec (minor changes)
4220040403 fixed problem with images without IFD1
4320040403 additional bounds checks on some tags (thanks: Michael McCandless)
4420040403 fixed negative fraction display
4520040227 added Asahi/Pentax maker note support
4620031101 prevent looping when a tag refers to its own IFD
47
4820030815 version: exiftags 0.98
4920030807 fixed some Fuji, Minolta, Nikon byte order bugs/dependencies
5020030806 internal code cleanup to nicely support multiple tag sets
5120030806 internal code cleanup to allow different IFD byte orders
5220030806 added Sanyo maker note support
5320030805 added support for Nikon D1X
5420030805 fixed crash on Minolta DiMAGE EX
5520030802 fixed offset check bug for ascii strings
5620030801 added support for GPS info tags
5720030622 fixed crashes on badly formed comments, type mismatches
5820030622 added Canon 10D custom function support (thanks: Jason Montojo)
5920030211 tweaked Canon 1D/1Ds custom function support
60
6120030204 version: exiftags 0.97
6220030204 fixed byte order bug displaying Exif version
6320030128 assign bad or senseless tags separate dump level
6420030124 internal code cleanups
6520030123 assign overridden tags separate dump level
6620030121 support for Canon EOS-1D & 1DS (thanks: Stan Jirman)
6720030120 added -s option to customize delimiter
6820030120 support for multiple shorts in a tag (e.g., subject area)
6920030112 added Minolta maker note support (thanks: Javier Crespo)
7020030104 removed spurious Exif header warning (thanks: Kevin Layer)
7120030104 Canon ISO values (thanks: Alan Murphy)
72
7320021103 version: exiftags 0.96
7420021103 internal mechanism for one tag to override another
7520021102 reduce fractions (e.g., exposure time)
7620021102 updated for Exif 2.2 spec: new tags, some existing tags expanded
7720021102 made flash tag support safer (thanks: Christian Zuckschwerdt)
7820021102 save Exif version with file info
7920021101 added Casio maker note support
8020021101 fixed segfault on bad Exif data
81
8220021006 version: exiftags 0.95
8320021007 added exifcom utility to display and write UserComment
8420021006 fixed read of max len UserComment
8520021006 internal code cleanup to allow additional utilities
8620021006 made ISO setting image-specific
8720021005 internal change to value description lookups
8820021005 added support for Canon D30 (and D60?) custom functions
8920021005 added new Canon maker note tags
9020021005 added -l option for removable lens cameras
9120021004 made shutter speed verbose when exposure time available
9220021004 smarter rational type handling
93
9420020928 version: exiftags 0.94
9520020928 support ASCII UserComment (thanks: Alan Judge)
96
9720020831 version: exiftags 0.93
9820020831 print warnings instead of dying on some errors (thanks: Ian Morgan)
99
10020020801 version: exiftags 0.92
10120020731 prevent potential NaN values
10220020731 portability changes for Windows
103
10420020712 version: exiftags 0.91
10520020711 portability changes for Solaris
10620020711 modifications too numerous to mention since exifdump
10720020630 changed name to exiftags
108
10920020216 version: exifdump 0.90
11020020120 version: exifdump 0.80
111
112$Id: CHANGES,v 1.23 2007/12/16 03:45:59 ejohnst Exp $
113