My photos are stored on ext. hard drive, and now I can't see them

Question

I recently moved all of my photos over to an external hard drive, and have been quite happy with the freed up space on my ibook. I have been able to view them flawlessly until a few nights ago. Our power went out, and then came back on (yes, I know I should have a battery back up), so of course the ext. harddrive turned off with unmounting, and since then, I cannot view my photos in iphoto. There is still the correct picture count registering, however in place of all of my photo thumbnails in IPhoto, now I am only seeing grey boxes in the same shapes as the thumbnails. I have tried everything, including unmounting the ext. hard drive. I am at my wits end and have been working too much to go into the genius bar.
Anyone have any suggestions?
Thanks,
Jerrod

Answer 1

Hi Jerrod,
A couple of things for you to try:
-Launch iPhoto with the Option key depressed and choose to open another library. Navigate to the one on the external and choose it.
-Delete your iPhoto Preference file
Preference file
-rebuild your library
Try this:
Before doing a rebuild make sure iPhoto's trash bin is emptied. You can do this by control clicking on the trash bin, or from the menu bar under iPhoto.
Close iPhoto
Duplicate the iPhoto Library folder
Drag the duplicate to the desktop (hopefully you have enough room on your hard drive for the duplicate.)
Launch iPhoto holding down the Command and Option keys until you see the rebuild options screen.
Choose the first three options. If you were missing photos in your library, also choose the last option. Be advised that you will get a roll of orphaned photos and it might be quite huge. Most of them will already be in your iPhoto library, but use caution when deleting anything from this roll until you are sure the photos are still in your library in another place. It might be a good idea to share/export this roll of photos just in case you need to import them again.
Back to the rebuild, depending on the size of your library it might take some time. When it is done, hopefully your photos will be there.
You might see some unexpected results as I did when I did a rebuild. Photos had been moved to wrong dates, video clips had lost their duration info and some were even orphaned from the jpg pointer file. It took me some time to straighten it out again.
This is the reason to make a duplicate before you rebuild, in case you do not like the result. If you don't like the result, close iPhoto, then delete the rebuilt library and drag the duplicate back into the Pictures folder making sure the name is iPhoto Library. Launch iPhoto and it should open the library in the Pictures folder.
iPhoto 4 or later: Rebuilding the iPhoto Library
-Navigate through the iPhoto Library folder and make sure your images are still there and open when double clicked.
This is a view of how the iPhoto Library looks in the Finder.
It is organized by Year folders. Inside the Year folders are Month folders. Inside the Month folders are the days of the Month. Inside the day folders are the photos you took on that day. If you imported video clips and RAW files on that day they will be in an Originals folder. If you have edited any photo imported on that day, the original will be in that folder also.
Please get back with the steps you tried and the results.
If none of these suggestions work, you can create a new library and import from the old.
Close iPhoto
Rename your messed up iPhoto Library to "iPhoto Library_old"
Drag this library to your desktop
Hold down the Option key and launch iPhoto
This is the window you will get
Create a new library or choose a library to open
Choose to create a new library
Once this new empty library is open it is time to import the images from your old library
Go to File>add to library
Navigate to the old library on your desktop and choose it.
iPhoto will start importing the images from your old library
This is what to expect:
Your images will be imported in nice dated rolls. (make sure your view is set to sort by rolls to see it) There are a couple of caveats to this. You will get rolls named "Originals" These rolls will contain your video clips and your original images that you had edited. If you had RAW files they would be in those rolls too (I don't do RAW, so I don't know for sure) Delete what you don't want from those rolls. You will also get the jpeg pointer files to your video clips imported. They will just be jpegs and will not point to the video clips anymore as iPhoto made new ones when the clips were imported again. You can delete those. they should be in a roll right next to the newly imported video clips so they are not hard to find. The thumbnail files don't get imported as iPhoto makes new ones when the images are imported.
Once all you images have been imported, check through the library and make sure everything looks ok.
You can now start making your Albums, and do your keywords or any other organizational steps.
You can also delete the old library on the desktop.
It is also a good time to backup this new library to CD/DVD by burning the iPhoto LIbrary folder in the Finder, or copying the iPhoto Library folder to an external drive formatted for Macs, or copying the iPhoto LIbrary folder to an iPod.
Good luck!
Lori