colour.CIECAM02_Specification¶
-
class
colour.
CIECAM02_Specification
[source]¶ Defines the CIECAM02 colour appearance model specification.
Parameters: - J (numeric or array_like) – Correlate of Lightness \(J\).
- C (numeric or array_like) – Correlate of chroma \(C\).
- h (numeric or array_like) – Hue angle \(h\) in degrees.
- s (numeric or array_like) – Correlate of saturation \(s\).
- Q (numeric or array_like) – Correlate of brightness \(Q\).
- M (numeric or array_like) – Correlate of colourfulness \(M\).
- H (numeric or array_like) – Hue \(h\) quadrature \(H\).
- HC (numeric or array_like) – Hue \(h\) composition \(H^C\).
References
Returns a new instance of the
colour.CIECAM02_Specification
class.-
__init__
()¶ x.__init__(…) initializes x; see help(type(x)) for signature
Methods
count
(…)index
((value, [start, …)Raises ValueError if the value is not present.