| mang2004 |
2008-08-31 05:02 |
Hi, mJR
T+SZ
1tz .e\
Here is a method besed on CIE1931 system: R_n-&d 'PP
T["(YFCByg
1) Try to find the intersection point of CIE1931 standrad curve and the following line: i]?xM2(N
y=k*(x-0.3333) + 0.3333 *7ro [
here k k+8NwM1
k=(yo-0.3333)/(xo-0.3333) and (xo,yo) is the known color coordintae point. C
P{h+yCj
) 1
j2
2) the wavelength of the intersection point will be the dominant wave to be determined. [`\Qte%UH
7b2<,
.E
If you need further help, I can share an Excel file. BmX Gk
TN`:T.B
Let me know how thing's going. x's-UO"^
!I_4GE,
Hope helpful. 8:fiO|~%
SH|$Dg
Mang
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