colour.models.eotf_DICOMGSDF¶

colour.models.eotf_DICOMGSDF(J)[source]¶

Defines the DICOM - Grayscale Standard Display Function electro-optical transfer function (EOTF / EOCF).

Parameters:	J (numeric or array_like) – Just-Noticeable Difference (JND) Index, \(j\) in range 1 to 1023.
Returns:	Corresponding luminance \(L\).
Return type:	numeric or ndarray

References

Examples

>>> eotf_DICOMGSDF(512)  
130.0652840...