Re: [csswg-drafts] [css-color-hdr-1] Limiting "boosted SDR" HDR (#12096)

If the goal is to trap malicious HDR content then I agree, precalculated metadata cannot be relied on.

In that case, we need implementer interest in taking the performance hit of calculating MaxFALL and MaxCLL-style stats on the fly before image display. (I believe that this is indeed approximated with  Max(RGB) without bothering to linearize first.

@ccameron-chromium @smfr ?

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Received on Tuesday, 19 August 2025 09:32:06 UTC