From: EarlyBird (iamafink_at_antispamdomain.not)
Date: Thu Nov 27 2003 - 18:20:30 EST
Jose,
The other issue was whether this introduced more noise to the image.
Tony's tests suggested that it does, although mine seem to show the
opposite. You might want to try shooting a large black area in the
frames and compare it for noise.
-JoAnne
(Happy Turkey Day to all, especially those with clouds, like here)
--- In digital_astro_.at._yahoogroups.com, "maven1981" <maven8_.at._n...> wrote:
> Interesting Jose,
>
> But to be even more conclusive, try this...
> shoot one 640x480 picture with full digital zoom.
> set the camera to full optical zoom and physically move the camera
> closer to the bar code until it's fills up as much of the screen as it
> does in the digital zoom picture. Shoot one at 640x480.
> Then you'll have a digital zoom and optical zoom image where the
> target looks the same size. That will really tell you if the sharpness
> is real.
>
> Tony.
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