Batch Renaming photos Iphoto 11
I noticed that when I rename photos using the Batch Change command in Iphoto11, it is only for cosmetic purposes and it actually does not modify the file name. ( Browsed the photo in finder and it still keeps its original name). As I read before , any attempt of manipulating the file's name in Finder, destroys the link between Iphoto and the picture, resulting in that offending Exclamation mark sign.
My question is: Can I batch rename from Iphoto an event using the event's name as a prefix for the files and actually overwriting the files name in Finder too ?
EVENT is Holiday
photos in Iphoto = Holiday.####
files in Finder = Holiday.#### (overwriting the original IMG.00034)
I'm trying to avoid renaming before re importing thousands of pics with this generic "IMG.0000.jpg" labeling with something more meaningful.
Thanks.
iPhoto '11, Mac OS X (10.7.2)