Re: Inter-instrument agreement (was Pantone Color Que)
Re: Inter-instrument agreement (was Pantone Color Que)
- Subject: Re: Inter-instrument agreement (was Pantone Color Que)
- From: Roger Breton <email@hidden>
- Date: Fri, 13 Dec 2002 09:05:19 -0500
>
Graeme Gill wrote:
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Colour instruments are notoriously inconsistent in any case.
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I have always been suspect of this.
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I have achieved higher accuracy in my scan profiles by reading my IT8 scanner
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targets for
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custom spectral data.
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What about those who are limited to reflection or even worse, limited to strip
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fed
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scanning spectrophotometers?
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Sam Landry
Anybody know or use CGA's Lab-Ref? It costs about $300 USD but it gives some
specific CMYK colors standards that are measured by a NIST-traceable lab
that one can use to compare readings from commercial instruments. Have not
found the money to order one yet for me to try but the technical
ramifications of this promised to be most revealing.
Regards,
Roger Breton
Laval, Canada
email@hidden
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