2010/5/31 bawolff <bawolff+wn(a)gmail.com <bawolff%2Bwn(a)gmail.com>>
I'm going to use this message to respond to
several people with this
email, hopefully it doesn't become confusing.
Since you're managinf EXIF data, consider too the possibility to *add* to
them some relevant Commons: metadata (name of the File: page, copyright,
categories). It would be great, if possible, that downoloaded image would
contain them.
I'm far from deep into the matter, it is only an old, layman idea I get when
approaching to the magics of EXIF.
Alex