[Zope] Convert Photos to ExtImage store

I have a few PhotoFolders containing Photos that are stored in the ZODB which I would like to convert to ExtImage storage. Since the number is large enough to make a manual process painful, I'd like to write a conversion script. Seems simple enough in principle, but I'm having trouble getting

Re: [Zope] Convert Photos to ExtImage store

David Chandek-Stark wrote: I have a few PhotoFolders containing Photos that are stored in the ZODB which I would like to convert to ExtImage storage. Since the number is large enough to make a manual process painful, I'd like to write a conversion script. Seems simple enough in principle, but