[scribus] OT: Interesting Camera/Mega-Pixel Article

Asif Lodhi asif.lodhi at gmail.com
Wed Mar 11 20:21:27 CET 2009


Hi Jeffrey,

On 3/11/09, Jeffrey Silverman <jeffrey.d.silverman at gmail.com> wrote:
> <snip!> I also suspect many don't understand the difference between optical
>> and digital zoom.
>
> There is a difference?

Optical zoom: zooming rotating the *physical* knob around the lens.
Digital zoom: mathematical estimation (interpolation) of the next zoom
level of image size.

Correct me if I am wrong, please.

-Asif




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