IPHOTO Issue ---- Merging Libraries

[harcosparky]

Ok so the situation is that I have three different iPhoto Libraries that I would like to merge into one.

Now on the surface it seems simple, but there is one caveat .......

The three libraries may in fact, and probably do have many of the same images.

Is there a way to merge the three libraries, and preventing any duplicate and/or triplicate files from being created.

FWIW: the largest of the libraries has over 46,000 images and the smallest one has about 25,000 images.

THANKS

 

[GoCubsGo]

I recently noticed I had a few libraries myself and found this article:
http://www.cultofmac.com/how-to-consolidate-your-iphoto-library-and-remove-duplicates-macrx/71987