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On 3/25/2017 6:14 PM, clipka wrote:
> No, it's the HSL model's definition of "Saturation" in general that I
> find counter-intuitive, not your visual representations of the HSL
> colour solids.
>
This article explains several definitions/methods to convert "chroma" to
"saturation".
https://en.wikipedia.org/wiki/HSL_and_HSV
Not sure if one of these methods is good to use, or if CIELCHab &
CIELCHuv need something custom tailored for them. (Which is beyond me.)
Mike
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Hi(gh)!
On 25.03.2017 09:19, Mike Horvath wrote:
> The visible gamut under D65 illumination mapped to spherical CIELCHuv
> coordinates.
Sweet! May I C64ize/AtariSTize and re-publish it (of course crediting you)?
See you in Khyberspace!
Yadgar
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On 3/28/2017 2:27 PM, Jörg "Yadgar" Bleimann wrote:
> Hi(gh)!
>
> On 25.03.2017 09:19, Mike Horvath wrote:
>> The visible gamut under D65 illumination mapped to spherical CIELCHuv
>> coordinates.
>
> Sweet! May I C64ize/AtariSTize and re-publish it (of course crediting you)?
>
> See you in Khyberspace!
>
> Yadgar
You may. But as clipka has pointed out, in its current form it is not
useful to anyone at all and should be forgotten.
Mike
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There are some nicer animations here:
https://commons.wikimedia.org/wiki/User:SharkD
such as one of these:
https://commons.wikimedia.org/wiki/File:Visible_gamut_within_CIELUV_color_space_D65_whitepoint_mesh.webm
https://commons.wikimedia.org/wiki/File:Visible_gamut_within_CIELCHuv_color_space_D65_whitepoint_mesh.webm
I can provide the individual uncompressed frames of the animation if needed.
Mike
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On 3/28/2017 2:27 PM, Jörg "Yadgar" Bleimann wrote:
> Hi(gh)!
>
> On 25.03.2017 09:19, Mike Horvath wrote:
>> The visible gamut under D65 illumination mapped to spherical CIELCHuv
>> coordinates.
>
> Sweet! May I C64ize/AtariSTize and re-publish it (of course crediting you)?
>
> See you in Khyberspace!
>
> Yadgar
Here's a nice animation too, though I can only claim partial credit.
https://commons.wikimedia.org/wiki/File:Pyramid_35_spheres.gif
Mike
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On 3/29/2017 12:35 AM, Mike Horvath wrote:
> Here's a nice animation too, though I can only claim partial credit.
>
> https://commons.wikimedia.org/wiki/File:Pyramid_35_spheres.gif
>
>
> Mike
ONCE AGAIN, I can only claim partial credit, rather.
;)
Mike
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