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The Impact of Different Viewing Field on Soft-Proofing
Abstract:
In order to reveal the impact of different viewing field on observer metamerism and accuracy of soft-proofing between display and printed samples. An EIZO LCD display was placed inside the back of the viewing cabinet concealed by a grey background board. 38 observers were asked to match 9 test colors for each configuration. The spectra-data of printed samples and the matched color patches were measured by Photo- Research PR-650 in this experiment. The CIELAB color difference was used to evaluate the intra-observer and inter-observer variability under different viewing field. The chromaticity ellipses were used to evaluate the observation variability of an observer repeated several times and all observers. Observers had similar observation variability in the two configurations. Both sets of results had smaller observer variability and a closer agreement to the CIE standard colorimetric observer.
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2485-2489
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Online since:
November 2011
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© 2012 Trans Tech Publications Ltd. All Rights Reserved
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