| mang2004 |
2008-08-31 05:02 |
Hi, {c
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Here is a method besed on CIE1931 system: X*)DpbWd
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1) Try to find the intersection point of CIE1931 standrad curve and the following line: W$D:mw7
y=k*(x-0.3333) + 0.3333 sA"B/C|(g
here ^|h.B$_F,
k=(yo-0.3333)/(xo-0.3333) and (xo,yo) is the known color coordintae point. oC !z+<
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2) the wavelength of the intersection point will be the dominant wave to be determined. j3?@p5E(
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If you need further help, I can share an Excel file. &]KA%Db2
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Let me know how thing's going. R C!~eJG!
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Hope helpful. IS{>(XT{
5S! !@P!,
Mang
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