How to batch identify similar images in Linux(fuzz-box.blogspot.com)
fuzz-box.blogspot.com
How to batch identify similar images in Linux
http://fuzz-box.blogspot.com/2012/07/how-to-batch-identify-similar-images-in.html
A Linux bash script to identify similar images, utilizing the imagemagick multi purpose image tool suite. The script scans for image files and compares all possible pairs within a set, calculating the Root Mean Square Error of image pixel values. Outputs a 3 column list: RMSE / source image / target image, sorted by RMSE. Similar images appear on the top of the list. You can redirect the output of the script to a text file for further processing, e.g. batch delete, import into libre office, etc.
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