Digital noise, or grain if you like, is one thing. Banding is another.

I viewed this shot again today on my monitor at work & I couldn't see
the banding. But it's not calibrated & I also couldn't see any detail
in the shadows.

I could see the banding when I opened it in PS and just looked at the
red & green channels.

Cheers,

Dave

On Nov 14, 2007 12:48 AM,  <[EMAIL PROTECTED]> wrote:
> I think it's important to make it clear that, for many, digital noise isn't 
> necessarily a problem. And in any case, it's certainly not exclusive to 
> Pentax. At the very least it's no more of a problem than is grain in film 
> photography. I think any vertical pattern here exists more in your mind than 
> in the image. If one tries hard enough, one can find a pattern in almost any 
> random array. It's like finding the cloud that looks like an elephant :-).

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