2023年3月7日 — TN3145: HDR video metadata. Learn about the usage and requirements of “Ambient Viewing Environment” metadata with HLG and / or Dolby Vision™ ...
The dynamic metadata are used to improve image quality on limited displays that are not capable of reproducing an HDR video to its fullest intended extent.
This article provides some basic information about HDR10 static metadata and how users can calculate and provide these values in Dolby Vision metadata.
Upload HDR videos. HDR videos must have HDR metadata in the codec or container to be played back properly on YouTube. The most reliable way to properly record ...