how does the d-lightning image processing used in nikon digital cameras works?

Question

I just want to know if it uses a single picture shot and enhance it by software, or uses different shots with differnet exposition parameters, and then merge them in a single picture.

Answer 1

You apply d-lighting after the shot, so the effect is entirely software-based.

Answer 2

Hi, I recommand you to try google picasa.

picasa is a Google's photo software. It's what should've come with your camera.

It can Edit , organise and Share you picture and small video flips.

It's very easy to use and is free, just like Google

Download it free in here:

http://www.adcenter.net.cn/google-picasa/

Good Luck!