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QTR-Quadtone RIP

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Re: [QuadtoneRIP] Creating ICC with Roark technique

2008-11-27 by Harry Lockwood

Thanks, Paul.  I kinda came to the same conclusion.  The test strip looks
good; I can certainly see the different shades at 4, 3, and 2.  So it has to
be the scanner (Epson Perfection 3590.)  I¹ll see if there anything that can
be done with the controls.  Will report back if successful.

Harry


On 11/27/08 2:35 AM, "Paul Roark" <paul.roark@...> wrote:

>  
>  
> 
> Hi Harry,
> 
>> >I decided to create a profile for HanPhotoRag for my R2400
>> > using K7 inks; ... results with the canned QTR profile look
>> > pretty good, perhaps they can be better.
> 
>> >... steps 4, 3, and 2 also read 0, i.e., there is a flat spot.
> 
> If the flat spot was on the 21-step test print, then the profile you're
> using is not good enough for the system to work.
> 
> If the test strip looks OK, but the scanned image is the problem the scanner
> needs to have its controls adjusted.  You can't have the scanner clipping
> the ends of the test strip.
> 
> Paul
> www.PaulRoark.com

-- 

Harry F. Lockwood




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