Ukko Thanks for this. I guess what I am searching for is an understanding of what these filters do to the RGB space hitting the film plane eg more red, less blue, little less green etc. That is, an expression of the filter in terms of RGB rather than ³enhances contrast² etc. Does this make sense? Steve From: "Ukko Heikkinen" <ukko.heikkinen@...> Reply-To: DigitalBlackandWhiteThePrint@yahoogroups.com Date: Sun, 18 Apr 2004 21:55:21 +0300 To: <DigitalBlackandWhiteThePrint@yahoogroups.com> Subject: Vs: [Digital BW] Filters and their split channels "equivalents" Hello Steve Let's start here: http://www.tiffen.com/Filter_&_Lens_Brochure/BFILT_30_31.htm Ukko Heikkinen [Non-text portions of this message have been removed]
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Re: Vs: [Digital BW] Filters and their split channels "equivalents"
2004-04-18 by Steve Kale