What do you mean you can't open or import it? Do you mean you changed the name from within Finder rather than iPhoto? Sorry Ms
annk, I'm not quite sure what you mean.
To be honest, the name change happened so long ago, that I can't be certain where I changed it. But I'm fairly certain I changed it in the info window for the specific image, in iPhoto.
When I now open iPhoto and find the image in my library, I see both the image and the new name I gave it. I first tried to export it to a folder on my desktop, but when I went to open it there, the file had 0 kb. I then tried to open it in iPhoto, both by double clicking, and by highlighting and and clicking on "edit", but nothing happened. I looked for the image in Finder, in its original form, but whereas all the other images have tiny thumnails there, this one only had a general jpg icon, and I couldn't open it from there, either (although I did see what the original file name had been).
I then tried to change the name back to the original, thinking this would let iPhoto "remember" and allow me to open it - no dice.
iPhoto doesn't track files by their name alone. I learnt this when I first got it to see how it controlled the files. I tried moving it out, an dback in, but it no longer recognised it.
I think you r best bet is to make a copy somewhere, delete the iPhoto version and reimport the copy.
I've also tried copying and pasting, but the paste function won't work. I've tried duplicating, but all I get is another version that can't be opened.
It's a nice shot that I'd like to keep, so I'd like to rescue it. I'd also like to know how to rename a photo in iPhoto without risking something like this happening.