This patch will update and supplement Light source, Flash and Metering mode dictionaries, that i've done for original GeneCash EXIF module long time ago.
This patch was done against version 1.1.0.
I know, that they looks somehow too verbose, however at least they stick with latest published exif specification (http://exif.org/Exif2-2.PDF).
2009-02-25 18:09:13 UTC in EXIF.py
