colour.models.oetf_SMPTE240M¶
-
colour.models.
oetf_SMPTE240M
(L_c)[source]¶ Defines SMPTE 240M opto-electrical transfer function (OETF / OECF).
- Parameters
L_c (numeric or array_like) – Light input \(L_c\) to the reference camera normalised to the system reference white.
- Returns
Video signal output \(V_c\) of the reference camera normalised to the system reference white.
- Return type
numeric or ndarray
Notes
Domain
Scale - Reference
Scale - 1
L_c
[0, 1]
[0, 1]
Range
Scale - Reference
Scale - 1
V_c
[0, 1]
[0, 1]
References
Examples
>>> oetf_SMPTE240M(0.18) 0.4022857...