Hi, W-RshZ\
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Here is a method besed on CIE1931 system: Hn)^C{RN*{
=snJ+yn!
1) Try to find the intersection point of CIE1931 standrad curve and the following line: `$;%%/tx
y=k*(x-0.3333) + 0.3333 ,`ehR6b
here 'OYnLz`"6
k=(yo-0.3333)/(xo-0.3333) and (xo,yo) is the known color coordintae point. #{bT=:3a
x*^)B~7}
2) the wavelength of the intersection point will be the dominant wave to be determined. a!x?Apww
kafj?F
If you need further help, I can share an Excel file. w 01\KV
J72kjj&C
Let me know how thing's going. W6*5e{
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Hope helpful. UUgc>
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Mang