Lars Borg explains to us what problems the SMPTE ST 2094 standard sets out to solve. Looking at the different types of HDR and Wide Colour Gamut (WCG) we quickly see how many permutations there are and how many ways there are to get it wrong.
ST 2094 carries the metadata needed to manage the colour, dynamic range and related data. In order to understand what’s needed, Lars takes us through the details of the HDR implementations, touching on workflows and explaining how the ability of your display affects the video.
We then look at midtones and dynamic metadata before a Q&A.
This talk is very valuable in understanding the whole HDR, WCG ecosystem as much as it is ST 2094.
Speaker
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Lars Borg Principal Scientist, Adobe |
