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Digital BW, The Print

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Re: [Digital BW] ICC v. Transfer Function in Epson driver

2005-10-22 by Steve Kale

I believe that the graph in the document "Linear vs ICC L* Output" is a much
more accurate depiction of the effect of QTR ICC colour management of my QTR
HPR greyscale curves.

http://homepage.mac.com/stevekale/stevekale2/FileSharing37.html

Please correct me if I am wrong!  I read the L* in the Lab info palette for
each patch given my GG2.2 workspace and plotted this expected number vs the
actual output of the print.


> From: Steve Kale <stevekale@...>
> Reply-To: <DigitalBlackandWhiteThePrint@yahoogroups.com>
> Date: Sat, 22 Oct 2005 02:50:52 +0100
> To: <DigitalBlackandWhiteThePrint@yahoogroups.com>
> Conversation: [Digital BW] ICC v. Transfer Function in Epson driver
> Subject: Re: [Digital BW] ICC v. Transfer Function in Epson driver
> 
> I agree though that for each colour managed line I should have plotted the
> L* expected by the colour patch given my workspace against the actual
> achieved, rather than the "step vs the L*" - I agree the step is no longer
> valid - and compared this against the linear line of the non colour-managed
> output.

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