1931CIEXYZ标准色度系统文档格式.docx

1、 C （入）在数值上表示等能光谱色的相对亮度，如图 5-25所示，其中最大值为 C （555）。且有C （555） =1,即C（555）三4555）（五） +2（555）（3）+ 网555）（5）= 1.000 （5-3 ）光谱三刺激值的数据见表 5-2,图5-26是按表5-2中的数据画出的曲线。波长S 5.25等能光港色的相对亮度曲线（纵坐标为相对亮度）表5-2 国际R.G.B坐标制（CIE1931年标准色度观察者）l（毫微米）光谱三刺激值色度坐标必r （1 ）g （1 ）b （1 ）3800.00003卜.000010.001170.0272-0.0115卜98433850.00005卜.

2、00002卜001890.0268-0.0114卜98463900.00010-0.000040.003590.02630.98513950.00017-0.000070.006470.0256-0.01130.98574000.00030-0.000140.012140.0247-0.01120.98654050.00047-0.000220.019690.0237-0.01110.98744100.00084-0.000410.037070.0225-0.01090.98844150.00139-0.000700.066370.0207-0.01040.98974200.00211-0.0

3、01100.115410.0181-0.00940.99134250.00266-0.001430.185750.0142-0.00760.99344300.0021810.001190.247690.0088-0.0048卜99604350.0003610.00021卜290120.0012-0.0007卜99954400.00261卜001490.312281-0.00840.0048卜00364450.006730.003790.31860-0.02130.01201.00934500.012130.006780.31670-0.03900.02181.01724550.018740.0

4、10460.31166-0.06180.03451.02734600.026080.014850.29821-0.09090.05171.03924650.033240.019770.27295-0.12810.07621.05194700.039330.025380.22991-0.18210.11751.0646475-0.044710.031830.18592-0.25840.18401.0744480-0.049390.039140.14494-0.36670.29061.0761485-0.053640.047130.10968-0.52000.45681.0632490-0.058

5、140.056890.08257-0.71500.69961.0154495-0.064140.069480.06246-0.94591.02470.9212500-0.071730.085360.04776-1.16851.39050.7780505-0.081200.105930.03688-1.31821.71950.5987510-0.089010.128600.02698-1.33711.93180.4053515-0.093560.152620.01842-1.20761.96990.2377520-0.092640.174680.01221-0.98301.85340.12965

6、25-0.084730.191130.00830-0.73861.66620.0724530-0.071010.203170.00549-0.51591.47610.0398535-0.051360.210830.00320-0.33041.31050.0199540-0.031520.214660.00146-0.17071.16280.0079545-0.006130.214870.00023-0.02931.02820.00115500.022790.21178-0.000580.09740.9051-0.00255550.055140.20588-0.001050.21210.7919

7、-0.00405600.090600.19702-0.00130 0.31640.6881-0.00455650.128400.18522-0.001380.41120.5932-0.00445700.167680.17807-0.001350.49730.50675750.207150.15429-0.001230.57510.4283-0.00345800.245260.13610-0.001080.64490.3579-0.00285850.279890.11686-0.000930.70710.2952-0.00235900.309280.09754-0.000790.76170.24

8、02-0.00195950.331840.07909-0.000630.80870.1928-0.00156000.34429-0.000490.84750.1537-0.00126050.34756-0.000380.88000.1209-0.00096100.339710.03557-0.000300.90590.0949-0.00086150.322650.025830.92650.0741-0.00066200.297080.01828-0.000150.94250.0580-0.00056250.263480.01253-0.000110.95500.0454-0.00046300.

9、226770.00833-0.000080.96490.0354-0.00036350.192330.00537-0.000050.9730-0.00026400.159680.00334-0.000030.97970.02056450.129050.00199-0.000020.98500.01526500.101670.00116-0.000010.98880.0113-0.00016550.078570.000660.99180.00836600.059320.000370.000000.99400.00616650.043660.000210.99540.00476700.031490.000110.99660.00356750.022940.000060.99750.00250.00006800.0168