Hahaha, you wish. Your Photoshop tricks aren't fooling anyone. LHO had a cleft chin. End of story.
Naughty naughty, you removed my graphic that I took directly from public domain TV footage from the post you replied to and no wonder because it proves Oswald's square chin in the background pix is just a lighting effect.
And this of course nothing new, Hollywood and Professional Photographers have known for decades that overhead lighting creates a strong jawline.
Look at the similarities of Arnie's photos to Oswald in the backyard, the darkened shadowed eyes, the triangular shadow under the nose and the square jawline!
JohnM