AW: Hexachrom/OG & Large Format Printing rips
AW: Hexachrom/OG & Large Format Printing rips
- Subject: AW: Hexachrom/OG & Large Format Printing rips
- From: Peter Henry <email@hidden>
- Date: Tue, 4 Jun 2002 15:28:11 +0200
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Message: 15
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From: "Martin Bischofsberger" <email@hidden>
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To: <email@hidden>
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Subject: Hexachrom/OG & Large Format Printing rips
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Date: Thu, 30 May 2002 18:55:50 +0200
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Organization: Better Presentation Service GmbH
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My opinion is - the rip separates incoming colors into the six machine
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colors.
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Am i totally wrong, if i say that it is not necessary to use
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verry expensive
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icc profiling softwares with the ability to build hexachrome profiles
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because the orange green usement is managed by the rip-not by the icc
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profile?
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Thanks for your email@hidden
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hi martin,
you are right. especially in the case of postershop. in all versions til 5.6
they use the "older" logo CMM.
this engine is only capeable of 4 colourchannels. this means even if you
have a brillant profile the cmm will calculate anyway only four channels.
the OG part of the image is calculated in postershop via a threshold systen
in a so called "magig box"
I think in wasatch it should work better. doesn't it use the colourblind
engine? this one should support 8 or 10 channels.
might be somebody of the group knows more about how many channels the
colourblind CMM supports.
rgds
Peter
---------------------------
Oci Deutschland GmbH
Manager European Product Support Group
D-72336 Balingen
email@hidden
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