python-imaging/Pillow — pull request #57 by garnertb (2013-02-16 16:21:51+00:00)
Title: Updated tags to the 2.3 standard and fixed spelling error in the comment...

Updated the EXIF tags to meet the EXIF 2.3 specifications. From: http://www.cipa.jp/english/hyoujunka/kikaku/pdf/DC-008-2010_E.pdf