System and method for controlling metamerism
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United States of America Patent
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Sep 11, 2007
Grant Date -
Jan 19, 2006
app pub date -
Jun 1, 2004
filing date -
Aug 16, 2001
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention provides a plurality of representations of color that are stored in an electronic color library and that can be selected by a user. After a color selection is made, a plurality of color ink formulas and/or colorant formulas capable of producing the selected color are provided. Further, other selections can be made to define a substrate or other criteria that can impact the color ink formulas. A plurality of color ink and/or colorant formulas are provided and optimized in order to reduce or eliminate undesired effects caused by metamerism. The formulas can be transmitted over a communication network, such as the Internet or a local Intranet to another party, such as color products manufacturers.
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