Since you introduce the question, no you haven’t got it right. That’s not what I either said or implied and no-one could reasonably conclude that was what was being said or implied.
As regards images what was said and/or implied was that for those who wish to consider physical facial resemblances there was more reason to see resemblamces between the images of Obama and Mark than between the images of Obama and the other speculative candidates such as FMD, Malcolm X or Subud.