colour.appearance.InductionFactors_LLAB

class colour.appearance.InductionFactors_LLAB(D, F_S, F_L, F_C)

:math:`LLAB(l:c)` colour appearance model induction factors.

Parameters:

• D – Discounting-the-Illuminant factor \(D\).

• F_S – Surround induction factor \(F_S\).

• F_L – Lightness induction factor \(F_L\).

• F_C – Chroma induction factor \(F_C\).

References

[Fai13h], [LLK96], [LM96]

Create new instance of InductionFactors_LLAB(D, F_S, F_L, F_C)

__init__()

Methods

__init__()
count(value, /)	Return number of occurrences of value.
index(value[, start, stop])	Return first index of value.

Attributes

D	Alias for field number 0
F_C	Alias for field number 3
F_L	Alias for field number 2
F_S	Alias for field number 1