iphoto picture names are not file names?
I have thousands of photos in iPhoto, but only just now noticed that if I drag a photo to my desktop (copy it to my desktop), it arrives there NOT with its iPhoto picture name (Aunt Clara's cat) but with a name like DSCN0369.JPG. So, all this while I thought I was giving my pictures meaningful file names and now it appears that all my file names are merely iPhoto metadata rather than actual file names.
The reason why I wanted to drag photos to desktop was to be able to move them to Picasa on a Windows PC. But if I lose all their file names, it's a catastrophe.
Also, while all my photos are neatly arranged in albums within folders, there doesn't seem to be any way to export this structure, which constitutes another catastrophe.
What am I missing?
PowerBook, Mac OS X (10.5.8), My first OS was CP/M - does anyone remember that?