[scribus] OT: Interesting Camera/Mega-Pixel Article
gpittman at iglou.com
Fri Mar 13 14:16:41 CET 2009
John Culleton wrote:
> Optical zoom means moving the lens elements around, just as
> on a film camera. I don't think this is a significant
> cause of noise, but of course it will vary from camera to
> camera. My Fujifilm E900 manual states that digital zoom
> lowers picture quality. I have an add-on lens to avoid
> overuse of digital zoom.
My sense of "digital zoom" is that it isn't zoom at all. It's really
just a cropping of the sensor's data and expansion to fit the screen,
and increases the likelihood if not guarantees pixelization.
More information about the scribus