0.3 -> 0.4
=============================================================================
API
----------------------------
2003/02/16 19:31:18
* adapted for release 0.4

API.ja
----------------------------
2003/02/16 19:11:26
* adapted for release 0.4

FILES
----------------------------
2003/02/16 19:07:54
* adapted for release 0.4

jpeg_strip.rb
----------------------------
2003/02/16 19:05:17
* adapted for rjpeg.rb,v 1.7
* command line option -o added.
  If not given 2nd filename with -o, original file will be overwritten.

rexif.rb
----------------------------
2003/02/16 19:02:33
* Exif::Rational super class changed to Rational.
* Exif#byte_data offset value bug fixed
* Thumnail handling methods moved from Exif to Exif::Ifd.
* Typo of Exception fixed.

rjpeg.rb
----------------------------
2003/02/16 18:57:44
* Included Enumerable to Jpeg class.
  And Jpeg#each, [], []=, insert*, delete*, compact methods added.
* Jpeg#@segments has been invisible variable. @segments consists all
  segment include image-stream.
* Timeing of creating singular methods in Jpeg are changed
  to after parse.
  Those methods will re-create when any segments are changed.
* Jpeg#segment obsolated.
* Jpeg#dump NameError bug fixed.
* Jpeg::Segment#=~, === methods added.
=============================================================================

0.2 -> 0.3
=============================================================================
API
----------------------------
2003/02/13 10:34:39
* adapted to release 0.3

API.ja
----------------------------
2003/02/13 10:34:39
* adapted to release 0.3
* done

FILES
----------------------------
2003/02/13 11:23:11
* adapted to release 0.3

INSTALL
----------------------------
2003/02/13 10:34:39
- removed

README
----------------------------
2003/02/13 10:34:39
* adapted to release 0.3

README.ja
----------------------------
2003/02/13 10:34:39
* adapted to release 0.3

ToDo
----------------------------
2003/02/13 11:22:39
* created

exif_info.rb
----------------------------
2003/02/13 09:11:25
* adapted to rexif.rb.v 1.8

2003/02/12 12:03:29
* adapted to rexif.rb,v 1.7

exif_touch.rb
----------------------------
2003/02/12 12:05:18
* adapted for rexif.rb,v 1.7

jpeg_strip.rb
----------------------------
2003/02/12 11:37:28
* adapted for rjpeg.rb,v 1.4

rexif.rb
----------------------------
2003/02/13 07:12:19
* Exif::ParseError added.
* Exif::Ifd::Directory#to_a, to_i, to_f, to_s, to_time added.
* Exif::Rational#to_n renamed to to_f.
  to_n kept back as alias.
* Error handling in parsing time was be more strict.
* Raw data expiring timing in Exif::parse delied.

rjpeg.rb
----------------------------
2003/02/13 08:12:04
* On Jpeg#parse given block, a return value of block for
  each segment is stored as the segment parsed data.

2003/02/13 06:11:23
* Jpeg::ParseError added
* Jpeg::Segment#initialize handled parse error
=============================================================================

0.1 -> 0.2
=============================================================================
API
----------------------------
2003/02/12 22:00:54
* created

API.ja
----------------------------
2003/02/12 22:00:54
* created

FILES
----------------------------
2003/02/12 22:00:54
* created

INSTALL
----------------------------
2003/02/12 22:00:54
* created

README
----------------------------
2003/02/12 22:00:54
* created

README.ja
----------------------------
2003/02/12 22:00:54
* created

exif_info.rb
----------------------------
2003/02/11 13:22:11
* adapted for new rjpeg/rexif.

exif_thumbnail.rb
----------------------------
2003/02/11 13:32:32
* If not exists 2nd. ARGV, thumbnail will be out to STDOUT.

exif_touch.rb
----------------------------
2003/02/11 13:29:26;  author: zophos;  state: Exp;
* adapted for new rjpeg/rexif.

install.rb
----------------------------
2003/02/12 0:57:52
* created

jpeg_strip.rb
----------------------------
2003/02/11 13:50:18
* If 2nd. ARGV does NOT exist, file will be out to STDOUT.
* Original and stripped size display.

rexif.rb
----------------------------
2003/02/12 11:49:06
* LOF code changes from DOS (CR+LF) to UNIX
* Each directory tag name constants moved to Exif::Ifd::Directory
* Exif::Ifd::byte_data renames to dump. And that retuns header+data string.
* Exif::Ifd::Directory::byte_data renamed to dump.
* Exif::Ifd::Directory::dump_head and dump_data added.
* Each tag* method under Exif, Exif::Ifd renamed to dir*.
  tag* methods are kept back as alias.
* Each ifd those defined in EXIF2.1 can refer from Exif by own named method.
* Each directory can refer from each Ifd object by own named method.
  If that name is NOT defined in EXIF2.1, can refer by xTAG_ID method.

2003/02/11 13:27:37
* Exif::Ifd::Directory::TAG_NAME.format bug fixed.
* Exif::Ifd::Directory#parse() checks tag size limit.
  And if that limit is 1, value will be NOT in Array but naked.

2003/02/11 11:12:11
* Exif#byte_data() returns rebuilded data with based on parsed data.
  The raw data for Exif is not kept.
* Data#new_xxx() methods added
* Exif::Ifd::Directory.TAG_NAME contains TagInfo struct.
* Exif::Ifd::Directory.value returns parsed value.
  That parsing method can be hooked using
  Exif::Ifd::Directory.set_value_parse_proc() method.
* Exif#ifds(), ifd(), each_ifd() methods added.

rjpeg.rb
----------------------------
2003/02/12 11:31:12
* Jpeg#to_s and Jpeg::Segment#to_s methods renamed to dump.
* force_replace option added to Jpeg#use_class_for method.
  If force_replace=true, segment will be force replaced to new class
  and re-parsed.
* Jpeg#has_segment? NameError bug fixed.

=============================================================================


0.0 -> 0.1
=============================================================================
exif_info.rb
----------------------------
2003/02/04 11:29:56
* created

exif_thumbnail.rb
----------------------------
2003/02/04 11:29:56
* created

exif_touch.rb
----------------------------
2003/02/04 11:29:56
* created

jpeg_strip.rb
----------------------------
2003/02/04 11:29:56
* created

rexif.rb
----------------------------
2003/02/05 20:04:22
* Exif::Ifd::Directory#tag_name() and format_name() method added.
* Exif::Ifd::Directory#data renamed to value.
* Exif::Ifd::Directory#value returns single data when data is single.
  values() and original_value() methods return Array.
* Extracting thumbnail image will be done when Exif#thumbnail method call.

2003/02/05 15:54:16
* A typo in Exif::_get_jpeg_thumnail fixed.

2003/02/05 15:20:17
* Exif class modified to new Jpeg API
* Exif::Data class defined for endian sensitive data.
  All classes in rexif.rb accept NOT raw byte data, but Exif::Data.
* Exif::Tiff_Header class was obsolete.
* Exif::Ifd::NUM2SYMBOL renamed to Exif::Ifd::TAG_NAME

rjpeg.rb
----------------------------
2003/02/05
* The routin that generate defualt methods for reference to
  each maker at Jpeg class, moved to Jpeg::initialize,
  and in default, generated methods returns empty Jpeg::Segment
  instance.
* A typo in Jpeg::Parser fixed.

2003/02/05 12:16:24
* Marker class renamed to Segment class,
  and all /[mM]arker/ replaced to 'segment'.
* Marker#number renamed to Segment#marker
* Marker#symbol renamed to Segment#marker_name
* Marker#data renamed to Segment#byte_data
* Marker#NUM2SYMBOL renamed to Segment#MARKER_NAME
* Marker#_pasrse_XXX was removed.
  To parse each segment data, define your own class which inherited
  Segment class, and apply it using Jpeg#use_class_for method.
* Marker::MarkerParser class was removed.
* Each Segment#parse is called at not after read, but reading data.
* 1st. arg. of Jpeg#new changed to instance of IO or String.
  If strings is set to 1st. arg., that will be treated as JPEG byte-data.
* Jpeg::StringIO class was added.
=============================================================================