DCDM: Digital Cinema Distribution Master, the EOTF of DCDM

In spacesRGB: Standard and User-Defined RGB Color Spaces, with Conversion Between RGB and CIE XYZ and Lab

Digital Cinema Distribution Master, the EOTF of DCDM

Description

DCDM.EOTF	the standardized DCDM transfer function

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.

See Also

TransferFunction

spacesRGB documentation built on April 12, 2025, 1:55 a.m.