CSS dynamic-range-limit #1027
Description
こんにちは TAG-さん!
I'm requesting a TAG review of CSS dynamic-range-limit
The goal of this proposal is to provide a mechansim through which an application may limit the maximum brightness of HDR content (including images, videos, and in the future HTML canvases and CSS colors).
- Explainer¹: https://github.com/ccameron-chromium/hdr-headroom-limit/blob/main/EXPLAINER.md
- Specification: https://drafts.csswg.org/css-color-hdr/#controlling-dynamic-range
- WPT Tests: https://wpt.fyi/results/css/css-color-hdr?label=experimental&label=master&aligned
- User research:
- Security and Privacy self-review²:
- GitHub repo:
- Primary contacts:
- @ccameron-chromium, Google, proposal author, Chromium author
- sboukortt, Google, Chromium implementor
- @svgeesus Editor of CSS Color HDR spec
- Organization/project driving the specification:
- Multi-stakeholder support³:
- Chromium comments: Positive
- Mozilla comments: CSS dynamic-range-limit property mozilla/standards-positions#979
- WebKit comments: CSS dynamic-range-limit property WebKit/standards-positions#312
- Adobe requested support
- Status/issue trackers for implementations⁴:
Further details:
- I have reviewed the TAG's Web Platform Design Principles
- Relevant time constraints or deadlines: Aiming for Chrome 133 (early January)
- The group where the work on this specification is currently being done: CSS WG
- The group where standardization of this work is intended to be done (if different from the current group):
- Major unresolved issues with or opposition to this specification:
- This work is being funded by: