I don't think the OP is arrogant. I think it's a genuine question. I didn't think of the question itself, but after it was posed, I didn't know the answer (beca

I don't think the OP is arrogant. I think it's a genuine question. I didn't think of the question itself, but after it was posed, I didn't know the answer (because I have no background in photography or image processing). A few other folks have responded with a technical answer, which is that rendering this would require depth information which obviously isn't available in a 2D image.