Hacker News with Generative AI: HDR

What is HDR, anyway? (lux.camera)
It's not you. HDR confuses tons of people. In this post, we finally explain what HDR actually means, the problem it presents, and three ways to solve it.
Software update makes HDR content "unwatchable" on Roku TVs (arstechnica.com)
An update to Roku OS has resulted in colors looking washed out in HDR content viewed on Roku apps, like Disney+.
HDR‑Infused Emoji (sharpletters.net)
Need a little more pop to your Slack emoji? Want to really stand out when you react with your favorite image?
MPV 0.40 Media Player Released with Wayland HDR Support (phoronix.com)
MPV 0.40 was just released as the newest version of this open-source media player derived from MPlayer/MPlayer2. With the MPV 0.40 release there is support for HDR videos on Wayland using the new color management protocol along with a variety of other new features.
Wayland Color Management and HDR Protocol Support Merged (phoronix.com)
After five years in the making and over 800 review comments, Wayland's color-management-v1 protocol is merged to the upstream Wayland Protocols repository.