Image metadata - reading & writing

David Southwell david at
Wed Jul 9 13:40:33 UTC 2008


Does anyone know of a uitlity that for metatdata stored in raw image files 
(especially canon *.CR2) would enable me to:
1. Read the data from a file
2. Write new information into the file

I  want to extract the metadata, use it in a mysql database and update the 
metadata from the mysql database.

Thanks in advance


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