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Digital BW, The Print

Index last updated: 2026-04-28 22:56 UTC

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Re: [Digital BW] Posterization in red channel

2005-01-11 by Steve Kale

Yes and hence my choice of the red channel to get a very dark sky.  I am
just surprised that I get a shadow warning when the black point is nowhere
near the edge of the red (or blue or green histograms).  Maybe I am missing
something basic here....I will keep experimenting.


> From: Richard Wolfson <rw@...>
> Reply-To: <DigitalBlackandWhiteThePrint@yahoogroups.com>
> Date: Mon, 10 Jan 2005 19:49:27 -0500
> To: <DigitalBlackandWhiteThePrint@yahoogroups.com>
> Subject: RE: [Digital BW] Posterization in red channel
> 
> 
> Maybe on a clear day in the desert (blue sky, sand dunes) there's just
> not much red light coming from the sky?
> 
> Richard Wolfson
> Fine Art Photographer & Digital Imaging Consultant
>

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