| mang2004 |
2008-08-31 05:02 |
Hi, 7dLPy[8";t
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Here is a method besed on CIE1931 system: G$q=WM!%#s
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1) Try to find the intersection point of CIE1931 standrad curve and the following line: VFyt9:a
y=k*(x-0.3333) + 0.3333 6SpkeXL
here NLj0\Pz|B
k=(yo-0.3333)/(xo-0.3333) and (xo,yo) is the known color coordintae point. <I} k%q'
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2) the wavelength of the intersection point will be the dominant wave to be determined. _)ERi*}x8
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If you need further help, I can share an Excel file. bte e;3`
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Let me know how thing's going. +Q{ jV^IT9
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Hope helpful. _3`{wzM A
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Mang
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