Where does HDR metadata come from? : r4kbluray

The metadata do not describe how the HDR content should be adapted to HDR consumer displays that have lower color volume (i.e. peak brightness, contrast and ...

The utilities provided in this repository can be used to ingest colour metadata into matroska containers. This tool is derived from on the open source project ...

由於最終顯示設備與參考顯示設備能力不同，需要將參考顯示設備的資料(metadata)傳送給最終顯示設備做為訊號轉換參考(OOTF)，HDR10整部影片使用同一組參考 ...

This article provides some basic information about HDR10 static metadata and how users can calculate and provide these values in Dolby Vision metadata.

You can upload High Dynamic Range (HDR) videos to YouTube. HDR videos show higher contrast with more colors than standard digital video.

技術特性. Dolby Vision. 影像訊號本身訊息帶有Metadata，為動態元數據. HDR10. 影像訊號本身訊息帶有Metadata，為靜態元數據 ; 畫質比較. Dolby Vision.

HDR10+可以說是HDR10的升級版，相較於HDR只採用靜態元數據(static metadata)，HDR10+則支援動態元數據(dynamic metadata)，能因應影像中不同的場景，調節或 ...

I'm curious about is how much of the HDR that we see comes from whoever's doing the mastering, and how much is already there, so to speak.

HDR设置和传输元数据metadata的目的，是想告诉视频使用者额外一些该视频的特性和信息，比如说画面的峰值亮度是多少。当某个显示器不支持这么高的峰值亮度时( ...