So you really have no comprehension how light and shadow can affect the appearance of a face.
Here's quick test that replicates the effect in the photos:
[qimg]http://img3.imageshack.us/img3/3275/shadow2j.png[/qimg] : [qimg]http://img198.imageshack.us/img198/3751/shadow1h.png[/qimg]
The only difference in the two is that on the right the lighting is aimed straight at the face, as with a flash or studio light, and on the left it's angled down like sunlight. See Robert, no fakery or editing required, just some basic physics.
Apropos of the image on the left, one conspiracy theorist (Ralph Cinque) is arguing the photograph by James Altgens shows Oswald in the doorway because Oswald wore a V-neck t-shirt, whereas Billy Lovelady wore a round-neck T-shirt. It has been pointed out to him that what he's seeing is the shadow of the head on the T-shirt, making it appear to be V-necked, but of course that hasn't dissuaded him any.
http://www.jfklancerforum.com/dc/dc...ic&forum=3&topic_id=93960&mesg_id=93960&page=
Here's the full Altgens photograph.
http://mcadams.posc.mu.edu/altgens.jpg
The question of who is in the doorway was raised within the first month of the assassination.
In blowups of the image, it looks like Oswald.
http://www.jfklancer.com/photos/lovelady/index.html
The Warren Commission established it was Billy Lovelady.
The HSCA re-examined the evidence in 1978 and concluded it was Billy Lovelady.
Billy Lovelady said it was Billy Lovelady.
Even Oswald admitted it wasn't him in the photo.
*
Even that doesn't close the case for some conspiracy theorists like Ralph Cinque above.
Robert, just curious: Do you think it is Oswald in the doorway, and do you think Oswald was lying about his whereabouts at the time of the assassination?
____________
* Oswald's admission is part of the famous "I'm just a patsy" exchange with reporters, but is seldom quoted by conspiracy theorists.
ANNOUNCER: Dallas Police headquarters, November 22nd, 1963.
LEE HARVEY OSWALD: I don't know what this is all about.
1st REPORTER: Did you kill the President?
LEE HARVEY OSWALD: No, sir, I didn't. People keep-- [crosstalk] Sir?
1st REPORTER: Did you shoot the President?
LEE HARVEY OSWALD: I work in that building.
1st REPORTER: Were you in the building at the time?
LEE HARVEY OSWALD: Naturally, if I work in that building, yes, sir.
2nd REPORTER: Back up, man!
3rd REPORTER: Come on, man!
4th REPORTER: Did you shoot the President?
LEE HARVEY OSWALD: No. They've taken me in because of the fact that I lived in the Soviet Union. I'm just a patsy.
http://www.pbs.org/wgbh/pages/frontline/programs/transcripts/1205.html