TUAW Tip: Crack open the monolithic iPhoto '08 Library

Longtime iPhoto users may be accustomed to diving into the iPhoto Library folder hierarchy to root around and pull out original files at will, but there's a change afoot with iPhoto '08: the library is now stored as a package, the Mac OS X 'faux file' representation of deep folder structures with a single-file face. Double-clicking the package simply opens iPhoto, without giving any sign of the good stuff within (unless you consider a 15 GB file to be a giveaway).

Of course, there's a couple of easy ways around this design decision. First, iPhoto '08 still has the "Show File" option under the contextual menu; just right-click (or control-click) a photo to get access to the original source file. You can also right-click the iPhoto Library itself and choose "Show Package Contents" to see the entire folder tree of your library.

Update: Two interesting comments to note. While Zach says "This is a great move" and believes that a packaged library will cut down on accidental damage by inexperienced iPhoto users, Jay points out a substantial drawback to the new arrangement: "This is a nightmare for managed Macs with Portable Home Directories, because the Library is seen as one file with one modification date..." Likewise, some backup applications will recopy the entire library on each backup pass. SuperDuper & rsync will do the right thing, as will ChronoSync (if the necessary preference flag is checked).