How to remove duplicate pictures from iPhoto/Photos - Tutorial

Clean duplicate images from your Photos collection easily with Duplicate Cleaner for iPhoto.
This handy tool will show you all existing multiple copies of images in your Photos Library. Removing duplicates from your Photos library is now easy as ever. Simply follow the steps in the video & get rid of all duplicate pictures on your Photos library. And you can recover upto gigabytes of disk space by cleaning these duplicates.