Re: filmscanners: orange mask

[Alan Tyson]

Pete,

Do you reckon this method will work even when, as on the
Scanwit, the exposure given by the scanner for each raw scan
will vary from frame to frame?

If I want to try this method, should I work on each of the
R,G,B histograms separately, and set the B & W points to the
same value, or what? Any suggestions welcome!

Alan T.

----- Original Message -----
From: photoscientia <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Sunday, January 14, 2001 8:41 PM
Subject: Re: filmscanners: orange mask


> The technique of starting from a raw scan, and applying a
generic correction
> over multiple frames is the only way to get even colour
and density across
> multi-frame panoramas.
>
> Rather than use curves, it's easier to use the levels
tool, and align both ends
> of the red, green, and blue histograms, IMHO.
>
> Regards,   Pete.