colour.appearance.LLAB_InductionFactors

class colour.appearance.LLAB_InductionFactors

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

Parameters:

• D (numeric or array_like) – Discounting-the-Illuminant factor \(D\) in domain [0, 1].
• F_S (numeric or array_like) – Surround induction factor \(F_S\).
• F_L (numeric or array_like) – Lightness induction factor \(F_L\).
• F_C (numeric or array_like) – Chroma induction factor \(F_C\).

References

• [Fai13e]
• [LLK96]
• [LM96]

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

__init__()

x.__init__(…) initializes x; see help(type(x)) for signature

Methods

count(…)
index((value, [start, …)	Raises ValueError if the value is not present.