recovering highlight choice after Add Server import

Hi

I messed up my G2 database and now had to recreate all the pictures via the Add Server module by importing the g2data/albums folder.

The orginal higlights for each album have been lost however. Is there anyway to see which pictures I originally higlighted before the crash? I still have the entire g2data folder (perhaps I can backtrach it from g2data\cache\derivative, \entity, etc)?