[thelist] slightly ot: color anomaly in digital pictures

Dave Nelson dnelson at netbank.com
Tue Jul 29 15:02:24 CDT 2003


Chris W. Parker [mailto:cparker at swatgear.com] asked:
> Hello,
> 
> I'm taking pictures of some products right now and I've 
> noticed that in
> some pictures there is a small blue (sometimes a grayish) dot. Anyone
> know why this happens?
> 
> Thanks,
> Chris.
 
Don't click on it if it looks like a Pi symbol :)

Is it a dot or a pixel?

Sound like the camera lens may be dirty.



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