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 0x2b437ad20990>, u'T8 Luxline Plus White': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20a90>, u'Philips TL-84': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad209d0>, u'T8 Polylux 4000': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20b50>, u'Thorn Kolor-rite': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20b90>, u'SC': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20a50>, u'SA': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20a10>, u'T8 Polylux 3000': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20ad0>})¶

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 0x2b437ad20e90>, u'Metal Halide': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20ed0>, u'Daylight FL': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20d90>, u'HPS': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20dd0>, u'Neodimium Incandescent': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20fd0>, u'LPS': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20e50>, u'Triphosphor FL': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0050>, u'Incandescent': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20e10>, u'Cool White FL': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20d50>, u'Super HPS': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20550>})¶

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 0x2b437a9a0210>, u'3-LED-2 Yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0190>, u'3-LED-2 (473/545/616)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0150>, u'4-LED Yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0290>, u'PHOS-2': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a03d0>, u'PHOS-1': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0390>, u'3-LED-1 (457/540/605)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0110>, u'PHOS-4': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0450>, u'4-LED No Yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0250>, u'PHOS-3': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0410>, u'4-LED-2 (447/512/573/627)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0310>, u'Luxeon WW 2880': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0350>, u'Phosphor LED YAG': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0490>, u'3-LED-3 (465/546/614)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a01d0>, u'4-LED-1 (461/526/576/624)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a02d0>})¶

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 0x2b437a9a0ad0>, u'60 A/W (Soft White)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a05d0>, u'C100S54C (HPS)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0650>, u'F40/C75 (Broadband FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a08d0>, u'F34T12/LW/RS /EW': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0810>, u'F40/DXTP (Delux FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0990>, u'C100S54 (HPS)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0610>, u'SDW-T 100W/LV (Super HPS)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0b10>, u'F40/DX (Broadband FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0950>, u'F32T8/TL835 (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a06d0>, u'MHC100/U/MP /3K': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0a90>, u'F34/CW/RS/EW (Cool White FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a07d0>, u'H38HT-100 (Mercury)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0a10>, u'H38JA-100/DX (Mercury DX)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0a50>, u'F32T8/TL865 /PLUS (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0790>, u'F32T8/TL841 (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0710>, u'F32T8/TL830 (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0690>, u'F32T8/TL850 (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0750>, u'F40/C50 (Broadband FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0890>, u'F40/N (Natural FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a09d0>, u'F40/CWX (Broadband FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0910>, u'F34T12WW/RS /EW (Warm White FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0850>})¶

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 0x2b437ad20e90>, u'F34T12WW/RS /EW (Warm White FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0850>, u'4-LED-2 (447/512/573/627)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0310>, u'T8 Polylux 4000': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20b50>, u'MHC100/U/MP /4K': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0ad0>, u'60 A/W (Soft White)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a05d0>, u'F40/C50 (Broadband FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0890>, u'Cool White FL': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20d50>, u'H38HT-100 (Mercury)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0a10>, u'Super HPS': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20550>, u'C100S54C (HPS)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0650>, u'F34T12/LW/RS /EW': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0810>, u'F40/DXTP (Delux FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0990>, u'F40/C75 (Broadband FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a08d0>, u'Neodimium Incandescent': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20fd0>, u'Philips TL-84': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad209d0>, u'4-LED No Yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0250>, u'Triphosphor FL': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0050>, u'F40/DX (Broadband FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0950>, u'C100S54 (HPS)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0610>, u'SDW-T 100W/LV (Super HPS)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0b10>, u'3-LED-3 (465/546/614)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a01d0>, u'F32T8/TL835 (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a06d0>, u'MHC100/U/MP /3K': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0a90>, u'3-LED-2 (473/545/616)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0150>, u'F34/CW/RS/EW (Cool White FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a07d0>, u'Daylight FL': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20d90>, u'3-LED-2 Yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0190>, u'3-LED-1 (457/540/605)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0110>, u'HPS': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20dd0>, u'LPS': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20e50>, u'H38JA-100/DX (Mercury DX)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0a50>, u'F32T8/TL865 /PLUS (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0790>, u'F32T8/TL841 (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0710>, u'F32T8/TL830 (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0690>, u'T8 Luxline Plus White': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20a90>, u'T8 Polylux 3000': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20ad0>, u'3-LED-4 (455/547/623)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0210>, u'Metal Halide': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20ed0>, u'Natural': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20990>, u'F32T8/TL850 (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0750>, u'Thorn Kolor-rite': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20b90>, u'4-LED Yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0290>, u'PHOS-2': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a03d0>, u'PHOS-1': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0390>, u'F40/N (Natural FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a09d0>, u'PHOS-4': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0450>, u'PHOS-3': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0410>, u'Incandescent': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20e10>, u'SC': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20a50>, u'Luxeon WW 2880': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0350>, u'SA': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437ad20a10>, u'Phosphor LED YAG': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0490>, u'4-LED-1 (461/526/576/624)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a02d0>, u'F40/CWX (Broadband FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b437a9a0910>})¶

Aggregated light sources spectral power distributions.

LIGHT_SOURCES_RELATIVE_SPDS : CaseInsensitiveMapping