I found this other image of Oswald which is similar in angle to the doorway photo.
So, I ran it through the image-comparing software and got this result:
A likeness of 84 out of 100 is damn good, and it's higher than I expected because I know very well that they altered Oswald's image in the doorway to give him attributes of Young Lovelady, particularly, his forehead, hairline, and the top of his head. However, in addition to that, there is the distortion of the left side of his face, where Doorman's left jawline (on our right) looks gouged out, as though he had a cancer eating away at his face. Neither he nor anyone else has a concave, indented, crescent-shaped jawline. So, all of that is going to compare unfavorably with a natural image of Oswald, and I knew that going in. But, despite that, the software still declared an 84 match. That is extremely impressive and compelling to all except those who refuse to open their minds to it; who are in a state of mental-lockup.