colour.quality.ColourRendering_Specification_CRI#

class colour.quality.ColourRendering_Specification_CRI(name: str, Q_a: float, Q_as: typing.Dict[<sphinx.util.inspect.TypeAliasForwardRef object at 0x7fc123ca9430>, colour.quality.cri.TCS_ColourQualityScaleData], colorimetry_data: typing.Tuple[typing.Tuple[colour.quality.cri.TCS_ColorimetryData, ...], typing.Tuple[colour.quality.cri.TCS_ColorimetryData, ...]])[source]#

Define the Colour Rendering Index (CRI) colour quality specification.

Parameters
  • name (str) – Name of the test spectral distribution.

  • Q_a (float) – Colour Rendering Index (CRI) \(Q_a\).

  • Q_as (Dict[int, colour.quality.cri.TCS_ColourQualityScaleData]) – Individual colour rendering indexes data for each sample.

  • colorimetry_data (Tuple[Tuple[colour.quality.cri.TCS_ColorimetryData, ...], Tuple[colour.quality.cri.TCS_ColorimetryData, ...]]) – Colorimetry data for the test and reference computations.

Return type

None

References

[OD08]

__init__(name: str, Q_a: float, Q_as: typing.Dict[<sphinx.util.inspect.TypeAliasForwardRef object at 0x7fc123d03040>, colour.quality.cri.TCS_ColourQualityScaleData], colorimetry_data: typing.Tuple[typing.Tuple[colour.quality.cri.TCS_ColorimetryData, ...], typing.Tuple[colour.quality.cri.TCS_ColorimetryData, ...]]) None#
Parameters
  • name (str) –

  • Q_a (float) –

  • Q_as (Dict[<sphinx.util.inspect.TypeAliasForwardRef object at 0x7fc123d66340>, colour.quality.cri.TCS_ColourQualityScaleData]) –

  • colorimetry_data (Tuple[Tuple[colour.quality.cri.TCS_ColorimetryData, ...], Tuple[colour.quality.cri.TCS_ColorimetryData, ...]]) –

Return type

None

Methods

__init__(name, Q_a, Q_as, colorimetry_data)

Attributes

name

Q_a

Q_as

colorimetry_data