Of course we can all sit here and talk about sharpness of a lens and megapixels all day--but this article isn't about that. What if you have only a camera, a lens, and perhaps some light--that's it? What do you do in a situation like that.
Well, the secret to creating a sharper image isn't necessarily all that technological stuff but instead it's all about utilizing the effectiveness of the human eye. Yes, you can fool the eye into thinking that a scene is sharper than it really is. That's what this entire tutorial is all about. . thephoblographer.com