Part 1) I have tons of images from my research, where I have the same image in many different folders, often using the same filename. These do not involve a human face.
Part 2) I have lots of redundant photos of family and friends on disk and also imported into the "Photos" app on my MacBook.
None involve a human face.
I need a solution to help reduce redundant photos on my disk, since they are starting to clog my disk.
What options to I have?
If I used Picassa, does that only match like photos when there is a human face? Or is it pattern based, so I can use it to match on pictures of buildings also?
Is there an app I can use on the Mac, which I can keep private? I do not relish handing over 100% of my research and family photos to Big Brother in the Sky.