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There's been some discussions around gamut mapping: https://csswg.sesse.net/css-color-4/#css-gamut-mapping
The questions in point are:
* Is §13.2 normative? There have been discussions about the…
sesse updated
2 years ago
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Images can specify that they are HDR by indicating their use of the Hybrid-Log Gamma (HLG) or Perceptual Quantizer (PQ) transfer function.
There are other schemes for HDR images (e.g, using gainmap…
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**Is your feature request related to a problem? Please describe.**
Since Color Management with imageio settings has now gotten some decent attention in OpenPype it's time to fully support the logic…
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In https://github.com/w3c/csswg-drafts/issues/7358#issuecomment-1410668912 @LeaVerou wrote:
> Whatever default we pick, there will be cases where it's wrong, so it would be nice to offer a way out.…
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Rec. 2100 uses the Rec. 2020 colorspace but specifies two new transfer functions to support HDR: PQ, and HLG
Is it possible to encode either of these in a v4 profile?
HLG was designed to be more…
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The `color` type is currently very specific, allowing only 8-bit per channel RGB(A) values.
I see two problems with this approach:
1. Perfectly understandable and valid color definitions like `h…
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I might be missing something, but it looks like lcms2 is currently not using the information in the CICP tag.
When I am saving HDR images from Adobe Camera Raw, it includes an ICC profile with curv…
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Hello!
I create noise profile for the PhaseOne 645DF/P65+. It's done with the quadrant problem. I give the icm used in CaptureOne as white balanced presets, & also an ICC homemade with Argyll-cms.
[…
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The CSS Color 4 already have an OkLAB and OkLCH which is great step forward, but it turned out not everyone is aware @bottosson have created OkHSL and OkHSV as well. This color spaces combines the ben…
Ptico updated
11 months ago
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CSSWG added the following resolution(s):
> * `RESOLVED: Gamut map all device independent color spaces to Rec.2020 for now, transforming from there to device gamut is undefined. Exact gamut-mapping al…