colour.colorimetry.dataset.light_sources.spds Module¶

Light Sources Relative Spectral Power Distributions¶

Defines various light sources relative spectral power distributions.

The light sources data is in the form of a dict of colour.colorimetry.spectrum.SpectralPowerDistribution classes as follows:

{'name': SpectralPowerDistribution, ..., 'name': SpectralPowerDistribution}

The following light sources are available:

RIT PointerData.xls spreadsheet light sources: Natural, Philips TL-84, T8 Luxline Plus White, SA, SC, T8 Polylux 3000, T8 Polylux 4000, Thorn Kolor-rite
NIST NIST CQS simulation 7.4.xls spreadsheet traditional light sources: Cool White FL, Daylight FL, HPS, Incandescent, LPS, Mercury, Metal Halide, Neodimium Incandescent, Super HPS, Triphosphor FL
NIST NIST CQS simulation 7.4.xls spreadsheet LED light sources: 3-LED-1 (457/540/605), 3-LED-2 (473/545/616), 3-LED-2 Yellow, 3-LED-3 (465/546/614), 3-LED-4 (455/547/623), 4-LED No Yellow, 4-LED Yellow, 4-LED-1 (461/526/576/624), 4-LED-2 (447/512/573/627), Luxeon WW 2880, PHOS-1, PHOS-2, PHOS-3, PHOS-4, Phosphor LED YAG
NIST NIST CQS simulation 7.4.xls spreadsheet Philips light sources: 60 A/W (Soft White), C100S54 (HPS), C100S54C (HPS), F32T8/TL830 (Triphosphor), F32T8/TL835 (Triphosphor), F32T8/TL841 (Triphosphor), F32T8/TL850 (Triphosphor), F32T8/TL865 /PLUS (Triphosphor), F34/CW/RS/EW (Cool White FL), F34T12/LW/RS /EW, F34T12WW/RS /EW (Warm White FL), F40/C50 (Broadband FL), F40/C75 (Broadband FL), F40/CWX (Broadband FL), F40/DX (Broadband FL), F40/DXTP (Delux FL), F40/N (Natural FL), H38HT-100 (Mercury), H38JA-100/DX (Mercury DX), MHC100/U/MP /3K, MHC100/U/MP /4K, SDW-T 100W/LV (Super HPS)

See also

Light Sources IPython Notebook

colour.colorimetry.dataset.light_sources.spds.LIGHT_SOURCES_RIT_RELATIVE_SPDS = CaseInsensitiveMapping({u'Natural': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3650>, u'T8 Luxline Plus White': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3750>, u'Philips TL-84': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3690>, u'T8 Polylux 4000': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f37d0>, u'Thorn Kolor-rite': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3810>, u'SC': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3710>, u'SA': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f36d0>, u'T8 Polylux 3000': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3790>})¶

Light sources from RIT PointerData.xls spreadsheet.

Warning

The relative spectral power distributions have been extracted from PointerData.xls spreadsheet that doesn’t mention the data source thus the light source names cannot be accurately verified.

References

[1]	Pointer, M. R. (1980). Pointer’s Gamut Data. Retrieved from http://www.cis.rit.edu/research/mcsl2/online/PointerData.xls

LIGHT_SOURCES_RIT_RELATIVE_SPDS_DATA : CaseInsensitiveMapping: {‘Natural’, ‘Philips TL-84’, ‘T8 Luxline Plus White’, ‘SA’, ‘SC’, ‘T8 Polylux 3000’, ‘T8 Polylux 4000’, ‘Thorn Kolor-rite’}

colour.colorimetry.dataset.light_sources.spds.LIGHT_SOURCES_NIST_TRADITIONAL_RELATIVE_SPDS = CaseInsensitiveMapping({u'Mercury': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3a50>, u'Metal Halide': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3a90>, u'Daylight FL': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3950>, u'HPS': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3990>, u'Neodimium Incandescent': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3ad0>, u'LPS': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3a10>, u'Triphosphor FL': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3b50>, u'Incandescent': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f39d0>, u'Cool White FL': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3910>, u'Super HPS': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3b10>})¶

Traditional light sources from NIST NIST CQS simulation 7.4.xls spreadsheet.

References

[2]	(1, 2) Ohno, Y., & Davis, W. (2008). NIST CQS simulation 7.4. Retrieved from http://cie2.nist.gov/TC1-69/NIST CQS simulation 7.4.xls

LIGHT_SOURCES_NIST_TRADITIONAL_RELATIVE_SPDS : CaseInsensitiveMapping: {‘Cool White FL’, ‘Daylight FL’, ‘HPS’, ‘Incandescent’, ‘LPS’, ‘Mercury’, ‘Metal Halide’, ‘Neodimium Incandescent’, ‘Super HPS’, ‘Triphosphor FL’}

colour.colorimetry.dataset.light_sources.spds.LIGHT_SOURCES_NIST_LED_RELATIVE_SPDS = CaseInsensitiveMapping({u'3-LED-4 (455/547/623)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3d10>, u'3-LED-2 Yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3c90>, u'3-LED-2 (473/545/616)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3c50>, u'4-LED Yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3d90>, u'PHOS-2': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3ed0>, u'PHOS-1': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3e90>, u'3-LED-1 (457/540/605)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3c10>, u'PHOS-4': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3f50>, u'4-LED No Yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3d50>, u'PHOS-3': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3f10>, u'4-LED-2 (447/512/573/627)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3e10>, u'Luxeon WW 2880': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3e50>, u'Phosphor LED YAG': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3f90>, u'3-LED-3 (465/546/614)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3cd0>, u'4-LED-1 (461/526/576/624)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3dd0>})¶

LED light sources from NIST NIST CQS simulation 7.4.xls spreadsheet. [2]

LIGHT_SOURCES_NIST_LED_RELATIVE_SPDS : CaseInsensitiveMapping: {‘3-LED-1 (457/540/605)’, ‘3-LED-2 (473/545/616)’, ‘3-LED-2 Yellow’, ‘3-LED-3 (465/546/614)’, ‘3-LED-4 (455/547/623)’, ‘4-LED No Yellow’, ‘4-LED Yellow’, ‘4-LED-1 (461/526/576/624)’, ‘4-LED-2 (447/512/573/627)’, ‘Luxeon WW 2880’, ‘PHOS-1’, ‘PHOS-2’, ‘PHOS-3’, ‘PHOS-4’, ‘Phosphor LED YAG’}

colour.colorimetry.dataset.light_sources.spds.LIGHT_SOURCES_NIST_PHILIPS_RELATIVE_SPDS = CaseInsensitiveMapping({u'MHC100/U/MP /4K': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3610>, u'60 A/W (Soft White)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3110>, u'C100S54C (HPS)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3190>, u'F40/C75 (Broadband FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3410>, u'F34T12/LW/RS /EW': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3350>, u'F40/DXTP (Delux FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae34d0>, u'C100S54 (HPS)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3150>, u'SDW-T 100W/LV (Super HPS)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3650>, u'F40/DX (Broadband FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3490>, u'F32T8/TL835 (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3210>, u'MHC100/U/MP /3K': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae35d0>, u'F34/CW/RS/EW (Cool White FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3310>, u'H38HT-100 (Mercury)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3550>, u'H38JA-100/DX (Mercury DX)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3590>, u'F32T8/TL865 /PLUS (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae32d0>, u'F32T8/TL841 (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3250>, u'F32T8/TL830 (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae31d0>, u'F32T8/TL850 (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3290>, u'F40/C50 (Broadband FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae33d0>, u'F40/N (Natural FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3510>, u'F40/CWX (Broadband FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3450>, u'F34T12WW/RS /EW (Warm White FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3390>})¶

Philips light sources from NIST NIST CQS simulation 7.4.xls spreadsheet. [2]

LIGHT_SOURCES_NIST_PHILIPS_RELATIVE_SPDS : CaseInsensitiveMapping: {‘60 A/W (Soft White)’, ‘C100S54 (HPS)’, ‘C100S54C (HPS)’, ‘F32T8/TL830 (Triphosphor)’, ‘F32T8/TL835 (Triphosphor)’, ‘F32T8/TL841 (Triphosphor)’, ‘F32T8/TL850 (Triphosphor)’, ‘F32T8/TL865 /PLUS (Triphosphor)’, ‘F34/CW/RS/EW (Cool White FL)’, ‘F34T12/LW/RS /EW’, ‘F34T12WW/RS /EW (Warm White FL)’, ‘F40/C50 (Broadband FL)’, ‘F40/C75 (Broadband FL)’, ‘F40/CWX (Broadband FL)’, ‘F40/DX (Broadband FL)’, ‘F40/DXTP (Delux FL)’, ‘F40/N (Natural FL)’, ‘H38HT-100 (Mercury)’, ‘H38JA-100/DX (Mercury DX)’, ‘MHC100/U/MP /3K’, ‘MHC100/U/MP /4K’, ‘SDW-T 100W/LV (Super HPS)’}

colour.colorimetry.dataset.light_sources.spds.LIGHT_SOURCES_RELATIVE_SPDS = CaseInsensitiveMapping({u'Mercury': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3a50>, u'F34T12WW/RS /EW (Warm White FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3390>, u'4-LED-2 (447/512/573/627)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3e10>, u'T8 Polylux 4000': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f37d0>, u'MHC100/U/MP /4K': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3610>, u'60 A/W (Soft White)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3110>, u'F40/C50 (Broadband FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae33d0>, u'Cool White FL': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3910>, u'H38HT-100 (Mercury)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3550>, u'Super HPS': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3b10>, u'C100S54C (HPS)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3190>, u'F34T12/LW/RS /EW': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3350>, u'F40/DXTP (Delux FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae34d0>, u'F40/C75 (Broadband FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3410>, u'Neodimium Incandescent': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3ad0>, u'Philips TL-84': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3690>, u'4-LED No Yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3d50>, u'Triphosphor FL': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3b50>, u'F40/DX (Broadband FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3490>, u'C100S54 (HPS)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3150>, u'SDW-T 100W/LV (Super HPS)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3650>, u'3-LED-3 (465/546/614)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3cd0>, u'F32T8/TL835 (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3210>, u'MHC100/U/MP /3K': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae35d0>, u'3-LED-2 (473/545/616)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3c50>, u'F34/CW/RS/EW (Cool White FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3310>, u'Daylight FL': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3950>, u'3-LED-2 Yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3c90>, u'3-LED-1 (457/540/605)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3c10>, u'HPS': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3990>, u'LPS': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3a10>, u'H38JA-100/DX (Mercury DX)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3590>, u'F32T8/TL865 /PLUS (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae32d0>, u'F32T8/TL841 (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3250>, u'F32T8/TL830 (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae31d0>, u'T8 Luxline Plus White': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3750>, u'T8 Polylux 3000': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3790>, u'3-LED-4 (455/547/623)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3d10>, u'Metal Halide': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3a90>, u'Natural': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3650>, u'F32T8/TL850 (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3290>, u'Thorn Kolor-rite': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3810>, u'4-LED Yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3d90>, u'PHOS-2': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3ed0>, u'PHOS-1': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3e90>, u'F40/N (Natural FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3510>, u'PHOS-4': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3f50>, u'PHOS-3': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3f10>, u'Incandescent': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f39d0>, u'SC': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3710>, u'Luxeon WW 2880': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3e50>, u'SA': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f36d0>, u'Phosphor LED YAG': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3f90>, u'4-LED-1 (461/526/576/624)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc373f3dd0>, u'F40/CWX (Broadband FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2adc37ae3450>})¶

Aggregated light sources spectral power distributions.

LIGHT_SOURCES_RELATIVE_SPDS : CaseInsensitiveMapping