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Improve perceptual uniformity of color mapping #2

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no-identd opened this issue Apr 21, 2018 · 1 comment
Open

Improve perceptual uniformity of color mapping #2

no-identd opened this issue Apr 21, 2018 · 1 comment

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@no-identd
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Have you considered using a perceptually uniform color mapping, via for example the Viridis or the cubehelix color mapping, or by using HSLuv(≠HSL), or HPLuv? This would make it a lot easier to recognize patterns in any given heat map.
@wessels
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wessels commented Apr 23, 2018

I have not considered it. Can you provide an implementation/patch?

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@wessels @no-identd