| mang2004 |
2008-08-31 05:02 |
Hi, +Y9n @`
SR<*yO
Here is a method besed on CIE1931 system: ~t,-y*=
;Q}pmBkqB
1) Try to find the intersection point of CIE1931 standrad curve and the following line: mi>CHa+$
y=k*(x-0.3333) + 0.3333 / DC\F5 G
here -:jC.}
Y
k=(yo-0.3333)/(xo-0.3333) and (xo,yo) is the known color coordintae point. <:YD.zAh|
JKMcdD?'
2) the wavelength of the intersection point will be the dominant wave to be determined. f'-)
3T
XVRtfo
If you need further help, I can share an Excel file. ;V:Cf/@@R
h{BO\^6x
Let me know how thing's going. H"n@=DMLm
C>0='@LB@r
Hope helpful. .o"FT~}z
'-? t^@
Mang
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