Nowadays, when there are tons of image spammy sites on the web like this one: http://sammlungfotos.online/brandsfdwn-full-grown-pitbull-lab-mix.htm
I get 95% of my entire links from them, pointing to my .jpg/png/gif files.
It doesn't add value to see them in backlinks reports, instead it spam my reports so I need to spend 4x more time to go through whole report.
Would be cool if there will be an option just to remove all of those from results.