Policy on Intellectual Property Right (IPR)
Annex 1 (normative) Objective colour difference metric ΔEITP
1 Introduction
2 Calculation of ΔEITP
Annex 2 (informative) Conversion to display-referred linear RGB in accordance
with the specifications contained in Recommendation ITU-R BT.2100
Full Range
Narrow Range
Annex 3 (informative) Relative colour fidelity using HLG and the ΔITPR
metric
Annex 4 (informative) Application of ΔEITP to evaluate colour
fidelity
1 Evaluation of display colour accuracy
2 Colour difference calculation
3 Evaluation of the effect of signal processing on colour accuracy