| mang2004 |
2008-08-31 05:02 |
Hi, R8_I ASs
tJybR"NQ
Here is a method besed on CIE1931 system: >,E^ R `y
]A x z}:
1) Try to find the intersection point of CIE1931 standrad curve and the following line: yYaoA/0
y=k*(x-0.3333) + 0.3333 '_^T]f r}
here kY @(-
k=(yo-0.3333)/(xo-0.3333) and (xo,yo) is the known color coordintae point. .r2*tB).
*yaS^k\
2) the wavelength of the intersection point will be the dominant wave to be determined. '&'m# H*:
B]@25
If you need further help, I can share an Excel file. ,2^4"gIl
J hfVm*,
Let me know how thing's going. o<G#%9j
0 ZM(heQ
Hope helpful. DU0/if9.
Pc_aEBq
Mang
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