Add levels of matching

[philipbl]

Something like:

High probability of duplicate: Same hash, same capture time, same modified time, etc. Medium: Same hash, different capture time Low: ...?

[The-Judge]

Why? Isn't this expanding the scope of this project a bit? I think the core functionality is to have an algorithm which tries it's best to compare what it "sees" in the images with each other, not to get an idea of if the files are more or less identical. I'd consider that as only approaches to speed up the comparison process, but I like your script mainly because it really compares what's in the pictures, rather than what's in the metadata. Personally, I wouldn't need this.