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 0x2b3679add990>, u'T8 Luxline Plus White': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679adda90>, u'Philips TL-84': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679add9d0>, u'T8 Polylux 4000': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679addb10>, u'Thorn Kolor-rite': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679addb50>, u'SC': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679adda50>, u'SA': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679adda10>, u'T8 Polylux 3000': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679addad0>})

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 0x2b3679addd90>, u'Metal Halide': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679adddd0>, u'Daylight FL': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679addc90>, u'HPS': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679addcd0>, u'Neodimium Incandescent': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679adde10>, u'LPS': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679addd50>, u'Triphosphor FL': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679adde90>, u'Incandescent': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679addd10>, u'Cool White FL': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679addc50>, u'Super HPS': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679adde50>})

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 0x2b3679aed090>, u'3-LED-2 Yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679addfd0>, u'3-LED-2 (473/545/616)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679addf90>, u'4-LED Yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed110>, u'PHOS-2': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed250>, u'PHOS-1': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed210>, u'3-LED-1 (457/540/605)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679addf50>, u'PHOS-4': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed2d0>, u'4-LED No Yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed0d0>, u'PHOS-3': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed290>, u'4-LED-2 (447/512/573/627)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed190>, u'Luxeon WW 2880': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed1d0>, u'Phosphor LED YAG': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed310>, u'3-LED-3 (465/546/614)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed050>, u'4-LED-1 (461/526/576/624)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed150>})

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 0x2b3679aed950>, u'60 A/W (Soft White)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed450>, u'C100S54C (HPS)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed4d0>, u'F40/C75 (Broadband FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed750>, u'F34T12/LW/RS /EW': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed690>, u'F40/DXTP (Delux FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed810>, u'C100S54 (HPS)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed490>, u'SDW-T 100W/LV (Super HPS)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed990>, u'F40/DX (Broadband FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed7d0>, u'F32T8/TL835 (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed550>, u'MHC100/U/MP /3K': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed910>, u'F34/CW/RS/EW (Cool White FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed650>, u'H38HT-100 (Mercury)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed890>, u'H38JA-100/DX (Mercury DX)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed8d0>, u'F32T8/TL865 /PLUS (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed610>, u'F32T8/TL841 (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed590>, u'F32T8/TL830 (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed510>, u'F32T8/TL850 (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed5d0>, u'F40/C50 (Broadband FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed710>, u'F40/N (Natural FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed850>, u'F40/CWX (Broadband FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed790>, u'F34T12WW/RS /EW (Warm White FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed6d0>})

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 0x2b3679addd90>, u'F34T12WW/RS /EW (Warm White FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed6d0>, u'4-LED-2 (447/512/573/627)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed190>, u'T8 Polylux 4000': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679addb10>, u'MHC100/U/MP /4K': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed950>, u'60 A/W (Soft White)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed450>, u'F40/C50 (Broadband FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed710>, u'Cool White FL': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679addc50>, u'H38HT-100 (Mercury)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed890>, u'Super HPS': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679adde50>, u'C100S54C (HPS)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed4d0>, u'F34T12/LW/RS /EW': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed690>, u'F40/DXTP (Delux FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed810>, u'F40/C75 (Broadband FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed750>, u'Neodimium Incandescent': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679adde10>, u'Philips TL-84': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679add9d0>, u'4-LED No Yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed0d0>, u'Triphosphor FL': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679adde90>, u'F40/DX (Broadband FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed7d0>, u'C100S54 (HPS)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed490>, u'SDW-T 100W/LV (Super HPS)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed990>, u'3-LED-3 (465/546/614)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed050>, u'F32T8/TL835 (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed550>, u'MHC100/U/MP /3K': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed910>, u'3-LED-2 (473/545/616)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679addf90>, u'F34/CW/RS/EW (Cool White FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed650>, u'Daylight FL': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679addc90>, u'3-LED-2 Yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679addfd0>, u'3-LED-1 (457/540/605)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679addf50>, u'HPS': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679addcd0>, u'LPS': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679addd50>, u'H38JA-100/DX (Mercury DX)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed8d0>, u'F32T8/TL865 /PLUS (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed610>, u'F32T8/TL841 (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed590>, u'F32T8/TL830 (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed510>, u'T8 Luxline Plus White': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679adda90>, u'T8 Polylux 3000': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679addad0>, u'3-LED-4 (455/547/623)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed090>, u'Metal Halide': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679adddd0>, u'Natural': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679add990>, u'F32T8/TL850 (Triphosphor)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed5d0>, u'Thorn Kolor-rite': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679addb50>, u'4-LED Yellow': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed110>, u'PHOS-2': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed250>, u'PHOS-1': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed210>, u'F40/N (Natural FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed850>, u'PHOS-4': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed2d0>, u'PHOS-3': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed290>, u'Incandescent': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679addd10>, u'SC': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679adda50>, u'Luxeon WW 2880': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed1d0>, u'SA': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679adda10>, u'Phosphor LED YAG': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed310>, u'4-LED-1 (461/526/576/624)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed150>, u'F40/CWX (Broadband FL)': <colour.colorimetry.spectrum.SpectralPowerDistribution object at 0x2b3679aed790>})

Aggregated light sources spectral power distributions.

LIGHT_SOURCES_RELATIVE_SPDS : CaseInsensitiveMapping