colour.television_lighting_consistency_index

colour.television_lighting_consistency_index(sd_test: SpectralDistribution, camera: str | None, additional_data: Literal[True]) → ColourQuality_Specification_TLCI2012

colour.television_lighting_consistency_index(sd_test: SpectralDistribution, camera: str | None = None, *, additional_data: Literal[True]) → ColourQuality_Specification_TLCI2012

colour.television_lighting_consistency_index(sd_test: SpectralDistribution, camera: str | None = None, *, additional_data: Literal[False]) → float

colour.television_lighting_consistency_index(sd_test: SpectralDistribution, camera: str | None = None, additional_data: Literal[False] = False) → float

Compute the Television Lighting Consistency Index (TLCI-2012) for the specified test spectral distribution.

Parameters:

• sd_test (SpectralDistribution) – Test spectral distribution.

• camera (str | None) – Camera sensitivity dataset name. If None, the EBU Standard Camera defined by EBU Tech 3355 is used.

• additional_data (bool) – Whether to return the detailed colour.quality.ColourQuality_Specification_TLCI2012 instead of only the TLCI-2012 score.

Returns:

TLCI-2012 score or detailed specification.

Return type:

float or colour.quality.ColourQuality_Specification_TLCI2012

References

[EuropeanBUnion13]

Examples

>>> from colour import SDS_ILLUMINANTS
>>> television_lighting_consistency_index(
...     SDS_ILLUMINANTS["FL2"]
... )
np.float64(29.49254175...)