| mang2004 |
2008-08-31 05:02 |
Hi, " <bjS
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Here is a method besed on CIE1931 system: H4i}gdR
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1) Try to find the intersection point of CIE1931 standrad curve and the following line: 4+olyBht
y=k*(x-0.3333) + 0.3333 Z;+,hR ((
here &+9 ;
k=(yo-0.3333)/(xo-0.3333) and (xo,yo) is the known color coordintae point. g |)>65v
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2) the wavelength of the intersection point will be the dominant wave to be determined. 3}L3n*Ft#.
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If you need further help, I can share an Excel file. 3mgvWR
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Let me know how thing's going. -e_fn&2,Y
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