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Re: filmscanners: Vuescan - A few technical questions
What on earth is a 3X3 matrix? Maybe someone on the list could point me to
a website description.
Maris
----- Original Message -----
From: <EdHamrick@aol.com>
To: <filmscanners@halftone.co.uk>
Sent: Monday, March 05, 2001 2:45 AM
Subject: Re: filmscanners: Vuescan - A few technical questions
| In a message dated 3/4/2001 8:39:50 PM EST, ironworks@ameritech.net
writes:
[snipped]
| The restore color option does three things (not in this order):
|
| 1) adjusts the gamma of the three colors to adjust for film fading
| or sensor nonlinearity
| 2) adjusts the colors with a 3x3 matrix
| 3) adjusts for white balance
|