INTERNATIONAL STANDARDIZATION.ST 2084 2014
The paper contains translation of SMPTE ST 2084 2014 standard as well as analysis of digital color values transfer in accordance with equations of the standard. It is shown that in some cases the standard application can cause the contouring artifact. The logarithmic electro-optical transfer function is proposed. The contouring artifacts are excluded when logarithmic transfer function is applied for inverse electro-optical nonlinear encoding.