Fyi
Hi, guys. I just feel the need to clarify - for those of you who are "baffled" as to why anyone would want to access the package contents of the iPhoto library.
Something that will probably blow your mind to know is that some people operate differently than others when it comes to how they organize their files and how they use iPhoto.
Personally, I *only* use iPhoto to import images from my camera. Then, I export them into their very own folder shortly afterwards, then I open the iPhoto library, show package contents, and delete the photos directly from the library.
In this way - I am *only* using iPhoto to get pictures off of my camera and into their own folder.
If this still doesn't make sense to you (as to why a person would do that), let me give you an example:
I am a photographer.
Let's say I just did some head shots for a local musician, and let's call him Greg Z.
I have a folder within my 'pictures' folder called: Photography Business
Within that folder, I have these folders: Head Shots, Family, Live Music, Art, Fashion, Nature_Landscapes, Architecture, etc.
Within the Head Shots folder, I have these folders: Paul Y., Amber S., Jimmy R., Ricky M., Jonathan S., etc. ~ and now, I'll add a folder called Greg Z.
Within Greg Z., I have five folders: Originals, Preferred, Export, Finished, Greg_Z-Lightroom
The 'Originals' folder contains the original images, the 'Preferred' folder contains the images I intend to edit, the 'Export' folder contains the images that I have edited with Lightroom and have exported back into Greg's folder, the 'Finished' folder contains the finished images with and without watermarks, and the 'Greg_Z-Lightroom' folder is a special folder that contains the catalog files for Lightroom (if you don't use Lightroom, I think it's beside the point to explain what this means).
Please try and understand that people like me need for *all* of Greg's images to be contained within the same folder (and organized accordingly). I should not have to access iPhoto every time I want to see the originals. Not only that, but I am in a constant state of rotation, moving these [organized] photography files over to an external hard drive to keep my computer's storage from filling up. *I used to use Time Machine, but for my own personal needs, I prefer to back up only the files that I absolutely do not want to lose. If my computer fails, I will happily start over from scratch. The only programs I really need are my Adobe programs, and because I own them, they are not difficult to re-install. It's not like my computer breaks down or needs to be reformatted every day. Not only that, but I have so many important photography & video files that I need all the space I can get. Much less space is taken when the files I cannot lose are stored as opposed to the entire operating system and apps I can live without.
I hope this helps you understand at least *one* example as to why some of us are irritated by iPhoto. It eats up storage space on our computers and we do not want to open iPhoto every time we want to access an image.
Unfortunately, my USB memory card reader recently kicked the bucket, so I've had no other choice but to use iPhoto in order to access photos from my Nikon DSLR. Thanks to Mac's sneaky ways, the images do not shows up in the finder like an external hard drive (like they do with a Windows PC). If my memory card reader was working, it does show up in the finder window. Macs do not handle media devices well at all.
It's ridiculous to have to go through another program instead of simply dragging from the camera (like an external hard drive) and placing them directly into their own folder.
If this still doesn't make sense to you, then I am now the one who is baffled...