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Allow out-of-standard-gamut colors with float canvases #4526

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Allow out-of-standard-gamut colors with float canvases #4526

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458efac
Allow out-of-gamut premultiplied values with float canvases
kainino0x Mar 18, 2024
c5f6709
nit
kainino0x Mar 19, 2024
741801d
Rename because it no longer has anything to do with premultiplication…
kainino0x Mar 19, 2024
d706a20
On second thought, what matters is the range of the *format*, not the…
kainino0x Mar 19, 2024
a461771
nit
kainino0x Mar 19, 2024
7cf11da
avoid gamut mapping
kainino0x Mar 20, 2024
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kainino0x committed Mar 19, 2024
commit c5f6709b691b1eb433dbb94165ec07a1faf88fed
4 changes: 2 additions & 2 deletions spec/index.bs
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Expand Up @@ -2156,8 +2156,8 @@ An [=out-of-gamut premultiplied RGBA value=] is one where any of the R/G/B chann
exceeds the alpha channel value.

<div class=example>
For example, the premultiplied sRGB RGBA value `[0.51, 0, 0, 0.5]`
represents the (unpremultiplied) color <code><a funcdef>color</a>(srgb 1.02 0 0 / 0.5)</code>.
For example, the premultiplied sRGB RGBA value `[0.52, 0, 0, 0.5]`
represents the (unpremultiplied) color <code><a funcdef>color</a>(srgb 1.04 0 0 / 0.5)</code>.
</div>

Just like any color value outside the sRGB color gamut, any value is a well-defined point in the
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