My objective is to supply 2 image files and get a true/false response as to whether these 2 files could be the same (within an acceptable degree of certainty).
I realize this question falls under artificial intelligence and is much more complex than it appears, so I highly doubt I could (or would even want to) do it myself. What I'm looking for is probably a library or a class. I'm working with PHP.
thanks in advance.
I wonder if I'm over-complicating it, and maybe a more general library like ImageMagick (Imagick) could get it done? Anyone who's more experienced with ImageMagick?