I'm a very experienced PC user, and very computer literate; but even I can't figure out how to do this!
I know it's been covered on these forums before, and I thought I understood how it was done; but it's not working!
What I thought you were supposed to do was go to the photos tab in iTunes, check the "sync photos" box. Then select a suitable folder on your PC, and click "Apply".
I then expected it to copy all the ipad photos to my PC, where I could organise them into folders, and re-sync them to the iPad.
Unfortunately it didn't work, because none of the iPad photos appeared on my PC in the folder I'd selected. The only thing that did appear was a folder called "iPod photo cache" containing a 2 kB file called "photo database".
What am I doing wrong?