findimagedupes finds visually similar or duplicate images.
You need pHash library installed. Then
go get github.com/opennota/findimagedupes
Search for similar images in the ~/Images directory and its subdirectories.
findimagedupes ~/Images
The same but use feh to display the duplicates.
findimagedupes -v feh ~/Images
If no arguments are specified, findimagedupes will print all the available arguments and their default values.
GNU GPL v3+