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Re: [colorvision_group] Re: I Am Stumped with Epson R1800, CS3 and OS X 10.5.4 -Dark and Orange shift.

2008-08-17 by Cdtobie

Glad you have your profiling issue solved.

As for intents, it depends on the software. People are forever quoting  
books and experts on this who are not referring to our products, so  
their wisdom on the topic is moot. .

For our profiles try saturation first then perceptual if saturation is  
not mapping certain blues or yellows as you would like. And lastly use  
relative colorimetric if percep is still not literal enough. Leave BPC  
off in all cases for deepest blacks. If you need more shadow detail  
adjust that slider instead of using BPC.

C. D. Tobie
WW Product Technology Mngr.
Digital Imaging & Home Theater
DataColor.com
CDTobie@...

On Aug 17, 2008, at 11:02 AM, "grandpollo" <grandpollo@...>  
wrote:

> OK, new print profiled and I am printing the PDI target.
>
> Well it is perfect and better than Epson's ICC profile.
>
> Now printing the most troublesome print of all - the darkest and
> reddest casts.
>
> Very good results.
>
> Of the four rendering choices, perceptual, saturation  and relative or
> absolute, with or without black point compensation, what is the usual
> recommendation with a custom ICC profile?
>
> --- In colorvision_group@yahoogroups.com, David Miller <dm2363@...>  
> wrote:
>
>>
>> I agree, but there's nothing to be done about it, other than to  
>> realize
>> that this is how things currently "work".
>
> [snip]
>>
>> David Miller
>> Senior Software Developer, Digital Color Solutions
>> Datacolor
>>
>
>
>
> ------------------------------------
>
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