View Source NxColor.Constant (NxColor v0.0.1-dev)

Constants used for conversions

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illuminant_reference(mode \\ "cie1931", illuminant \\ "d65")

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Returns the reference constants for an illuminant in a given mode

available-modes

Available modes

  • "cie1931": 2° (CIE 1931)
  • "cie1964": 10° (CIE 1964)

available-illuminants

Available illuminants

  • "a": Incandescent/tungsten

  • "b": Old direct sunlight at noon

  • "c": Old daylight

  • "d50": ICC profile PCS

  • "d55": Mid-morning daylight

  • "d65": Daylight, sRGB, Adobe-RGB

  • "d75": North sky daylight

  • "e": Equal energy

  • "f1": Daylight Fluorescent

  • "f2": Cool fluorescent

  • "f3": White Fluorescent

  • "f4": Warm White Fluorescent

  • "f5": Daylight Fluorescent

  • "f6": Lite White Fluorescent

  • "f7": Daylight fluorescent, D65 simulator

  • "f8": Sylvania F40, D50 simulator

  • "f9": Cool White Fluorescent

  • "f10": Ultralume 50, Philips TL85

  • "f11": Ultralume 40, Philips TL84

  • "f12": Ultralume 30, Philips TL83