| mang2004 |
2008-08-31 05:02 |
Hi, .d$Q5Qae
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Here is a method besed on CIE1931 system: '+j;g
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1) Try to find the intersection point of CIE1931 standrad curve and the following line: %H&WihQ
y=k*(x-0.3333) + 0.3333 nnE'zk<"
here vlZmmQeJm
k=(yo-0.3333)/(xo-0.3333) and (xo,yo) is the known color coordintae point. L]"$d F
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2) the wavelength of the intersection point will be the dominant wave to be determined. =A{'57yP
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If you need further help, I can share an Excel file. YO?o$Hv16
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Let me know how thing's going. F^%\A A]8
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Hope helpful. G,^ ?qbHg
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Mang
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