colour.CAM_Specification_CIECAM02¶
- class colour.CAM_Specification_CIECAM02(J: Optional[FloatingOrNDArray] = <factory>, C: Optional[FloatingOrNDArray] = <factory>, h: Optional[FloatingOrNDArray] = <factory>, s: Optional[FloatingOrNDArray] = <factory>, Q: Optional[FloatingOrNDArray] = <factory>, M: Optional[FloatingOrNDArray] = <factory>, H: Optional[FloatingOrNDArray] = <factory>, HC: Optional[FloatingOrNDArray] = <factory>)[source]¶
Define the CIECAM02 colour appearance model specification.
- Parameters
J (Optional[FloatingOrNDArray]) – Correlate of Lightness \(J\).
C (Optional[FloatingOrNDArray]) – Correlate of chroma \(C\).
h (Optional[FloatingOrNDArray]) – Hue angle \(h\) in degrees.
s (Optional[FloatingOrNDArray]) – Correlate of saturation \(s\).
Q (Optional[FloatingOrNDArray]) – Correlate of brightness \(Q\).
M (Optional[FloatingOrNDArray]) – Correlate of colourfulness \(M\).
H (Optional[FloatingOrNDArray]) – Hue \(h\) quadrature \(H\).
HC (Optional[FloatingOrNDArray]) – Hue \(h\) composition \(H^C\).
- Return type
None
References
[Fai04], [LL13], [MFH+02], [Wikipedia07b]
- __init__(J: Optional[FloatingOrNDArray] = <factory>, C: Optional[FloatingOrNDArray] = <factory>, h: Optional[FloatingOrNDArray] = <factory>, s: Optional[FloatingOrNDArray] = <factory>, Q: Optional[FloatingOrNDArray] = <factory>, M: Optional[FloatingOrNDArray] = <factory>, H: Optional[FloatingOrNDArray] = <factory>, HC: Optional[FloatingOrNDArray] = <factory>) None ¶
- Parameters
J (Optional[FloatingOrNDArray]) –
C (Optional[FloatingOrNDArray]) –
h (Optional[FloatingOrNDArray]) –
s (Optional[FloatingOrNDArray]) –
Q (Optional[FloatingOrNDArray]) –
M (Optional[FloatingOrNDArray]) –
H (Optional[FloatingOrNDArray]) –
HC (Optional[FloatingOrNDArray]) –
- Return type
None
Methods
__init__
([J, C, h, s, Q, M, H, HC])arithmetical_operation
(a, operation[, in_place])Perform given arithmetical operation with \(a\) operand on the
dataclass
-like class.Attributes
fields
Getter property for the fields of the
dataclass
-like class.items
Getter property for the
dataclass
-like class items, i.e. the field names and values.keys
Getter property for the
dataclass
-like class keys, i.e. the field names.values
Getter property for the
dataclass
-like class values, i.e. the field values.J
C
h
s
Q
M
H
HC