Scene based HDR Metadata smpte 2094 ?

superkraft · 20th July 2018, 11:59

Hello Doom9 forum - here my first post

For encoding HDR10 (SMPTE ST 2086 ) material there is the SEI information available which can be added in the encoding process (maxfall, maxcll, WP, ...).

But for HDR10+, which is defining a dynamic approach how is this metadata written ?
The ST 2094 approach is scene(time-) based, so therefore there should be something like a table with those informations and their changes in time...

How is this metadata stored?
Which encoder can deal with this right now?
Which workflow appears suitable?

THX!!!

20th July 2018, 11:59	#1 \| Link
superkraft Registered User Join Date: Jan 2018 Posts: 3	Scene based HDR Metadata smpte 2094 ? Hello Doom9 forum - here my first post For encoding HDR10 (SMPTE ST 2086 ) material there is the SEI information available which can be added in the encoding process (maxfall, maxcll, WP, ...). But for HDR10+, which is defining a dynamic approach how is this metadata written ? The ST 2094 approach is scene(time-) based, so therefore there should be something like a table with those informations and their changes in time... How is this metadata stored? Which encoder can deal with this right now? Which workflow appears suitable? THX!!!

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