What is Reddit's opinion of SimilarImages?

From 3.5 billion Reddit comments

i use this to find dupes. You just have to put all your images on a folder somewhere and it will tell you which ones are dupes and you can also delete them on the stop. I have found it to be pretty useful.

Awesome! I personally use SimilarImages, which also gives you the option to keep one image, but give it the filename of the other. I found it surprisingly hard to find a program that actually detects every duplicate though, a lot of them are a bit sloppy :O

Try Similar Images from DownThemAll's dev. Works fine on 64bit Win 8.1

> SimilarImages is a utility program to analyze and search large media collections (images/videos) for near duplicates, meaning media showing the same thing but e.g. in different file formats, compression levels, sizes. SimilarImages first analyzes a file, generating a color/location footprint of a normalized thumbnail image of a file, and then compares these footprints. Analyzation results will be cached and stored on disk, so that subsequent runs become faster. > > SimilarImages is a rather old tool I started developing a long time ago. While it does the job at hand fairly well, due to the legacy code base it is not feasible to develop new features or significantly improved matching without a major effort, one which I cannot provide at the moment. Hence there will be no significant new features, incl. Windows 64-bit (32-bit runs on 64-bit Windows), Mac OSX or Linux versions. You might however have luck with WINE.