Currently Being ModeratedAug 20, 2013 6:22 AM (in response to brnvld)
What versions of Aperture and iPhoto are you using?
You could try to import the iPhoto library into a new empty Aperture library to see what happens, its worth a shot.
Post back the results
Currently Being ModeratedAug 20, 2013 11:25 AM (in response to Frank Caggiano)
Yes, I could try to import the complete library as a new Aperture library but I guess this would create a library file at least equal in size of the existing library, i.e. 75 Gb. Are there any benefits of doing so? Will all the projects, keywords and albums be maintained? Will it make browsing the library faster?
I have tried to re-import one of the problematic photos to see if Aperture would automatically recognise and regard it as a master - no success.
Currently Being ModeratedAug 20, 2013 12:45 PM (in response to brnvld)
Which application will be your primary image program? I ask because even though each app (iPhoto and Aperture) can read each others libraries there are differences between them and it is best to have the library be the one for the primary app.
So if you are going to be using Aperture you should convert the library over anyway.