This article is very confusing. It switches between talking about image duplication and image manipulation. It sounds like the software detects image duplicatio

This article is very confusing. It switches between talking about image duplication and image manipulation. It sounds like the software detects image duplication, ie, reusing an image from some other source. Then there are other references to image manipulation being a problem, but no indication that this software detects manipulated images (unless they mean it finds images that are mostly duplicates, but have been manipulated to hide the duplication).