2023-07-20, 03:41 PM
Recently, I have seen a program that people are using to measure the light output in nits for HDR10+ and Dolby Vision. It looks like this:
![[Image: JOU0Zne.png]](https://i.imgur.com/JOU0Zne.png)
Does anyone know what program that is?
Does anyone know what program that is?
2023-07-20, 03:48 PM
2023-07-20, 03:53 PM
(2023-07-20, 03:48 PM)bronan Wrote: [ -> ]It's dovi_tool
https://github.com/quietvoid/dovi_tool
I've used dovi_tool but I didn't know it could generated that graph, thanks Bronan!
2023-08-27, 12:52 AM
There's also a wrapper around dovi_tool (and a host of other tools) called DoVi_Scripts: https://docs.google.com/spreadsheets/d/1...=195909935
It automates some tedious steps away, so for example you won't need to fumble with ffmpeg to extract an RPU file to feed to dovi_tool for plotting. (I could never remember ffmpeg CLI arguments.) It can also plot plain HDR10 and HDR10+ brightness levels.
It automates some tedious steps away, so for example you won't need to fumble with ffmpeg to extract an RPU file to feed to dovi_tool for plotting. (I could never remember ffmpeg CLI arguments.) It can also plot plain HDR10 and HDR10+ brightness levels.