显色指数的计算-CRI 20170828
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Calculation of chromaticity coordinates of samples
Wavelength
(nm)Light source Reference Reference TCS01TCS02TCS03TCS04
3600.00000.1515X44.837.230.923.3 3650.00000.1754Y33.330.830.426.4 3700.00000.2020Z 6.2 4.0 2.9 6.1 3750.00000.2315x0.53130.51590.48130.4179 3800.00000.2643y0.39550.42800.47330.4736 3850.00000.3003Test
3900.00000.3399X45.737.331.323.6 3950.00000.3831Y33.530.732.126.5 4000.00000.4302Z7.9 4.6 3.1 6.0 405 3.79440.4814x0.52430.51410.47050.4203 4100.00000.5368y0.38490.42280.48250.4732 4150.00000.5965
4200.00000.6608∆x-0.007-0.002-0.0110.002 4250.00000.7297∆y-0.011-0.0050.0090.000 4300.00000.8034
43517.00470.8820
4400.00000.9655
4450.0000 1.0542
4500.0000 1.1481
4550.0000 1.2472
4600.0000 1.3517
4650.0000 1.4615
4700.0000 1.5767
4750.0000 1.6973
4800.0000 1.8233
485 3.9092 1.9547
490 5.1713 2.0916
495 1.7387 2.2338
5000.8741 2.3814
5050.0000 2.5342
5100.0000 2.6922
5150.0000 2.8554
5200.0000 3.0237
5250.0000 3.1968
5300.0000 3.3749von Kries chromatic adaptation formula 5350.5882 3.5577
54010.2995 3.7451u k v k T
54524.8164 3.9370Test source0.27100.34890 5508.7970 4.1333u r v r T
555 2.1152 4.3337Ref source0.26990.35353 5600.0000 4.5383
5650.0000 4.7467
5700.0000 4.9588
5750.0000 5.1746u k,i v k,i
580 5.3634 5.3937TCS010.3192
585 5.9098 5.6161TCS020.2919
590 5.6494 5.8415TCS030.2397
595 3.2493 6.0698TCS040.2145
600 4.6202 6.3007TCS050.2255
605 1.5086 6.5342TCS060.2435
61033.7140 6.7700TCS070.2913
61519.53087.0079TCS080.3176
620 4.44617.2478TCS090.4413
625 5.73157.4895TCS100.2874
6308.97357.7327TCS110.1931
6350.49067.9773TCS120.1786
6400.14308.2232TCS130.3058
6450.09158.4700TCS140.2361
650 2.32798.7177TCS150.3207
6550.00008.9661uk vk
6600.00009.2150Source0.2710
6650.00009.4642
6700.00009.7135Calculation of Color Rendering Index 6750.00009.9628
6800.000010.2120Chromaticity
6850.000010.4608by Reference source
6900.000010.7091u v Y r,i 6950.000010.9568TCS010.31800.355133.3350 7000.000011.2036TCS020.29050.361530.8264 7050.639911.4495TCS030.24950.368030.3517 710 2.497811.6944TCS040.21300.362126.4184 7150.000011.9380TCS050.22150.351327.5931 7200.000012.1802TCS060.23970.339626.7762 7250.000012.4209TCS070.29380.341630.0101 7300.000012.6601TCS080.32780.345334.5682 7350.000012.8975TCS090.47710.348217.9303 7400.000013.1330TCS100.29420.366364.4822 7450.000013.3666TCS110.18570.362517.0031 7500.000013.5981TCS120.15570.2860 4.1378 7550.000013.8275TCS130.30280.357462.1431 7600.000014.0546TCS140.24710.365911.5772 7650.000014.2793TCS150.32160.355136.1587 7700.000014.5016Source0.26990.3535100.0000 7750.000014.7213
7800.000014.9384
0.00000.0000Chromaticity by Test source
0.00000.0000after von Kris chromatic adaption
0.00000.0000u'k,i v'k,i Y k,i
0.00000.0000TCS010.31870.354733.54
0.00000.0000TCS020.29090.362230.68
0.00000.0000TCS030.23840.370432.10
0.00000.0000TCS040.21270.365526.53
0.00000.0000TCS050.22350.352727.43
0.00000.0000TCS060.24160.338426.16
0.00000.0000TCS070.29080.338529.60
TCS080.31740.343233.54
TCS090.44120.350816.84
TCS100.28640.368265.85
TCS110.19090.365416.91
TCS120.17210.2990 3.41
TCS130.30500.357561.44
TCS140.23470.368412.18
TCS150.32010.356936.46