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Change notes:
1.1 --> 1.2
* Now recognizes more Exif tags (Contributions by Volker C Schoen)
* One hour off on -ft option fixed (uninitialized DST structure element)
* More flexible date-renaming option using strftime function
* -n and -nf option no longer overwrite pre-existing target names under Unix
1.2 --> 1.3 (August 8 2001)
Added -te option for trasplanting exif headers between Jpeg images
Added -st option for saving the integral Exif thumbnails to a spearate file
Added -dc option to delete all comments
Bugfixes:
* Follow the TIFF directory links in the Exif correctly, not just the Exif link.
This necessary for extracting the thumbnail from the exif header. Thansk to
Michael D Hughes (mdh@logcabin.woods.bridge.com) for explaining his subtle
nuance of Exif file headers.
* No longer crop comments at 200 characters.
1.3 --> 1.4 (Oct 9 2001)
* Fixed saving of thumbnails for big-endian format cameras
* Wen renaming files to date based scheme, avoid changing names of files with
correct name already.
* Added '-de' option to remove exif header
* Added '-ts' option to set exif timestamp absolutely
1.4 --> 1.5 (Oct 25 2001)
* Minor typos fixed
* Added "-ce" option to edit comments
* Fixed bug in "-ts" option that caused the time set to be incorrect
Detailed change log:
Jun 3 2001:
Added -dc option for deleting all comments
Jun 5 2001:
No longer clip comment length at 200 characters on display
Jul 16 2001
Follow TIFF link correctly
Save thumbnail option added
(Thanks Michal D Hughes for his help mdh@logcabin.woods.bridge.com)
Aug 8 & 9
Transfer exif header option added.
Moved relative path & discard all but jpeg stuff in separate functions
Changed ISO heuristic to deal with ISo < 80 better
(Thanks Harry TsaiHarryTsai@alum.mit.edu)
Agust 12
Testing under Linux, minor fixups.
-------Released version 1.3-------
August 26
Fixed problem where thumbnails in big endian files were not saved right.
(thanks Joe Steele [joe@madewell.com])
Sept 1
Added command line option to remove exif section entirely.
Added time / time-zone adjust option.
Sept 9
Avoid renaming file with right name again with -n option
Change name of SetFileTime variable to not conflict with windows.
October 9
Added option to set exif timestamp to absolute time
Added option to save thumbnail to stdout (unix only)
(thanks Nathan Schmidt [mailto:nathan@cs.stanford.edu])
Fixed bug in parsing truncated exif headers
(thanks Joachim.Geyer@djh-freeweb.de)
Got rid of strnprintf (not avilable on FreeBSD 4.4)
-------Released version 1.4-------
Oct 10:
More improved handling of truncated exif headers - as may be produced by -dt option
in older versions of this program.
Oct 18:
Fixed bug in -ts option where '-' causes scanf to treat parms as negative.
(thanks Pete Ashdon [mailto:pashdown@xmission.com])
Oct 25:
Added -ce option
-------Released version 1.5-------
Dec 26:
Added -V (version) option
Added -exonly (exif only) option
Jan 2 2002:
Fixed lots of typos (Thanks, David Baker [mailto:dave@dsb3.com])
Jan 12:
Use EDITOR environment variable to pick which editor (Instead of notpead or VI)
Jan 13:
Improved thumbnail deletion feature - now not just shortens the header, but
also removes pointers to the thumbnail form the exif header.
-------Released version 1.6-------
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