[filmscanners] RE: Vuescan-Adjusting Color Balance

["" <laurie@advancenet.net>]

I would suspect that the answer is "it depends;" In your example it would be
three pixels in the horizontal and three pixels in the verticle, I would
suspect for a 3x3 sample.  However, I am basing this on how Photoshops
eyedropper color smpler works and not on how a scanner samples.

-----Original Message-----
From: filmscanners_owner@halftone.co.uk
[mailto:filmscanners_owner@halftone.co.uk]On Behalf Of
rylatt@attglobal.net
Sent: Thursday, September 05, 2002 11:18 AM
To: laurie@advancenet.net
Subject: [filmscanners] Vuescan-Adjusting Color Balance


> Adjusting Color Balance.
>
> Quote from the users guide:
>
> > It's much simpler to use the right mouse button to click on part of an
image that contains
> a neutral (i.e. shade of gray) color.
> > This will update the color balance of the image so that this point is a
shade of gray.
>
> Does anyone know the number of pixels used in the sampling? 3x3 for
> example.

Since I have not yet received any response to my earlier query, was this
a dumb question or
does no one know the answer?

Regards, John.

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