Re: [csswg-drafts] [css-color-hdr] auto value of dynamic-range-limit (#11558)

Somewhat related to inheritance and scaling: (But let me know if I should take this elsewhere)
As a naive web author, I would like to do something like:
- Show a carousel of images in `constrained` HDR,
- except for one currently-selected child image that can "punch through" as `high`/`no-limit`;
- And on the side I'd like to show an iframe with ads, but force it down to `standard`, and **prevent** it from going any higher.

That's not possible in CSS with just one property, right?

Could there be a permission policy that can be applied to iframes, like `allow="extended-dynamic-range"`?
Other ideas?

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Received on Thursday, 13 February 2025 17:16:50 UTC