This presumes that the individual performing the comparison reads photographs the same as you do. And can thus be expected to see the same dissimilarities that you have already seen. But since everyone's perspective on life is unique to each individual, that presumption is likely invalid.
So Bob's question regarding your unique perspective stands,
A ridiculous question as HCB is backed up by a worldwide historic consensus of opinion from millions of people, many of whom are more qualified to comment than I.