I have a contact photo that I retrieved from google contacts. It's aspect ratio is 1:1 and resolution of 80 x 80 pixels.
A few years ago I set it as a contact picture for one of my contacts but have 'lost' it since then. I am trying to find it in the pictures I have stored on my HDD.
The original was not 1:1 but 9:16 (portrait).
Can anybody instruct me on the best way possible to find visually similar photos (keep in mind the different aspect ratios).
I have tried some software with no luck. Here is the list of software I tried: DupliFinder, VSDuplicateImageFinder (MindGems), Dup Detector.