Digital Cinema Distribution Master: Digital Cinema Distribution Master, the EOTF of DCDM
Description
DCDM.EOTF
the standardized DCDM transfer function
Arguments
Details
This is a TransferFunction designed to be applied to XYZ, instead of the usual RGB.
The electrical encoding of XYZ is denoted X'Y'Z'.
The EOTF is:
$$ X = (52.37/48) * (X')^{2.6} $$
and similarly for Y and Z.
References
SMPTE Standard RP 431-2.
D-Cinema Quality - Reference Projector and Environment for the Display of DCDM in Review Rooms and Theaters.
2011.