Re: EFI null
Re: EFI null
- Subject: Re: EFI null
- From: Randy Zaucha <email@hidden>
- Date: Thu, 22 Mar 2012 22:22:04 -0700 (PDT)
We are using version 4.5.3. The RGB driver does not seem fully developed. It has not given a much larger gamut than the CT version. Not sure if it is working right.Randy ZauchaManaged Color
--- On Wed, 3/21/12, faro mojahedi <email@hidden> wrote:
From: faro mojahedi <email@hidden>
Subject: EFI null
To: "email@hidden" <email@hidden>
Date: Wednesday, March 21, 2012, 1:27 PM
Hi Randy,
I
have EFI4.5 as well. RGB display prints never look as good as through Adobe/OS-Mac driver.How do you access EFI RGB driver?Thanks,Faro
Hi All,Thanks for the replies.First off, I was not able to get to the edge of the new printer's gamut with just the EFI RGB driver. Then I tried creating a media setting as a simulation of Adobe RGB which is what the client files are mostly in. The results were still not as wide a gamut as printing through a postscript driver without a profile to an older dye ink printer.
Then I set the simulation for a much larger gamut...Prophoto RGB. Add an Absolute rendering intent and the output gamut through the EFI Rip expanded past the gamut of a non-profiled printer. (except for cyans)
Quite a surprise, but for packaging designers, the extra gamut is a real treat.
Now they want a Gracol simulation for process colors, but also accurate Spot color simulation at the same time. Very demanding client, no?
Randy Zaucha
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