HDR 規格

L6 metadata is required for HDR10 content and includes two numbers namely, MAXCLL and MAXFALL. These values are not normally calculated as part of the Dolby ...

2023年10月3日 — HDR10+ metadata enables devices to optimize rendering of HDR content based on the display capabilities and on a scene-by-scene and frame-by- ...

Indicates the average and maximum light levels measured over the duration of the content. A receiver uses this information to adjust the content light levels to ...

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

It is the most widespread HDR format. HDR10 is not backward compatible with SDR. It includes HDR static metadata but not dynamic metadata.

2022年8月31日 — Describes the metadata for HDR10, used when video is compressed using High Efficiency Video Coding (HEVC). This is used to describe the ...

Creates EDR metadata for HDR10 content based on mastering display color information and content light levels.

... HDR10（僅支援靜態元資料(Static Metadata)）的基礎上將動態元資料(Dynamic Metadata)添加到HDR10原始檔。動態元資料用於根據內容創作者的想法調整和優化HDR影片的 ...

The HDR10 metadata structure follows the ITU Series H Supplement 18 standard for HDR and Wide Color Gamut (WCG). There are three HDR10-related Video Usability ...

2022年12月27日 — HDR10+ 改善HDR10的影像處理, 升級成帶有動態元數據(Dynamic metadata) 依據場景運用不同的對比範圍曲線, 調整每一個Frame的亮度和色彩, 讓場景的漸層變 ...