Hojatollah Yeganeh - What HDR format preserves creative intent better? скачать в хорошем качестве

Hojatollah Yeganeh - What HDR format preserves creative intent better?

Tone mapping plays a pivotal role in rendering HDR content. No matter how expensive your HDR TV is or what format (HDR10, HLG, DolbyVision and HDR10+) is used to deliver your favourite show to your living room, performing tone mapping operation is inevitable as no consumer TV may accommodate 1000 or 4000 nits. Tone mapping almost always introduces structural detail loss to the creative intent unless the dynamic range of the content is not really high. In this talk Dr. Hojat Yeganeh will show a comparison between top HDR formats using structural fidelity maps and scores that provide deep insights into the performance of HDR formats in preserving creative intent. This talk was presented at Demuxed '22, a conference for video nerds in San Francisco featuring amazing talks like this one. Demuxed '22 was made possible by sponsors like our Platinum sponsor Daily (https://daily.co) and organized by people from Mux (https://mux.com). For more information about the conference and community, see https://2022.demuxed.com.