I’ll open source this feature and do a write up this week. But as a hint, it inv... | Hacker News

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		alin23 on March 23, 2022 \| parent \| context \| favorite \| on: Show HN: Lunar XDR Brightness control I’ll open source this feature and do a write up this week. But as a hint, it involves some internal SkyLight.framework and Core Brightness APIs to ramp up the headroom slowly. Here’s my previous failed attempt: https://alinpanaitiu.com/blog/over-500nits-failed/

grishka on March 23, 2022 [–]

Ah so it's not taking screenshots continuously and rendering them into an HDR video?

alin23 on March 23, 2022 | [–]

Definitely not :)

It's changing the real nits limit of the screen, with the same APIs that the system uses when a HDR video is played.

randyrand on March 23, 2022 | | [–]

Congrats! That's really impressive work.

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