It is intended to develop the Tiltshift effect in nxt? Thanks!

[Carlos Sieiro]

http://www.smashingmagazine.com/2008/11/16/beautiful-examples-of-ti...

[Ros. Riha]

what does this exactly mean?

[Carlos Sieiro]

Tilt-Shift miniature faking is a creative technique whereby a photograph of a life-size location or object is manipulated to give an optical illusion of a photograph of a miniature scale model.

http://www.tiltshiftphotography.net/

[Kyprianos Arnaoutoglou]

I think it's fairly easy to achieve this effect in some post processing program like Photoshop, by blurring parts of the image.

[Roy Hirshkowitz]

Nope.  You can probably do something similar already using the depth of field.  You'll need to experiment.