Discussions

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  Cannot convert 255 bit RGB to L*a*b*

  ReidWeb asked Jun 12, 2024 in Q&A · Answered

  

  

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  How to customise the grid with the plotting definitions?

  Discussion

  LaughingMaann asked May 10, 2024 in Q&A · Unanswered

  

  

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  How to Discern HLG or PQ Rendition?

  blue-j asked Apr 30, 2024 in Q&A · Closed · Unanswered

  

  

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  Implementation of the Helmholtz-Kohlrausch effect

  geek9012 asked Apr 16, 2024 in Q&A · Unanswered

  

  

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  How to match a given RGB colour?

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  babyta asked Apr 7, 2024 in Q&A · Unanswered

  

  

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  How are the Mallett2019 basis functions calculated?

  NogginBops asked Apr 7, 2024 in Q&A · Unanswered

  

  

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  Differentiable Colour Difference Functions

  JoniSuominen started Apr 6, 2024 in Ideas

  

  

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  How to combine multiple plots in one plot?

  FLX90 asked Mar 27, 2024 in Q&A · Answered

  

  

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  Question about colour.sd_to_XYZ definition.

  xkennyz asked Mar 6, 2024 in Q&A · Answered

  

  

  

  

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  colour.dominant_wavelength(xy, xy_n)

  Discussion

  fabio-ric-silva started Mar 8, 2024 in General

  

  

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  Are there "LAB2Spectral" and "Spectral2LAB" functions?

  ademmler asked Feb 15, 2024 in Q&A · Unanswered

  

  

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  How to reproduce the CtCp section figure from Dolby Whitepaper?

  Zemax27 asked Feb 16, 2024 in Q&A · Answered

  

  

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  How to get the chromaticity coordinates of an illuminant?

  disidrosi asked Feb 1, 2024 in Q&A · Closed · Answered

  

  

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  Any way to supress warning on import?

  Alex-Merrill asked Jan 18, 2024 in Q&A · Unanswered

  

  

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  Visible bounds for a* and b* in CIELAB

  blue-j started Jan 12, 2024 in General

  

  

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  ISCC-NBS Color Designations

  Ron024 started Dec 8, 2023 in General

  

  

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  Fastest Way to get Luma Rec.709 from RGB

  blue-j asked Nov 29, 2023 in Q&A · Unanswered

  

  

  

  

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  Confused about behavior of CIECAM at low L_A and Y_b

  mesvam asked Nov 22, 2023 in Q&A · Answered

  

  

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  LUT for interactive demonstration of cone wavelengths and sensitivities

  domisjustanumber asked Nov 21, 2023 in Q&A · Answered

  

  

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  Are ideal white balance coefficients intensity dependent?

  tlkvstepan started Oct 23, 2023 in General

  

  

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  Should colour implement specialized object serialization?

  tjdcs started Oct 27, 2023 in General

  

  

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  Ideal White Balance From X-RITE chart

  DaiDengxin started Oct 23, 2023 in General · Closed

  

  

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  Should colour use isort?

  tjdcs started Oct 20, 2023 in Ideas · Closed

  

  

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  Global Kwargs for rendering

  Ron024 asked Sep 25, 2023 in Q&A · Unanswered

  

  

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  How to use recent ColourChecker related code?

  Discussion

  juneleung asked Sep 16, 2023 in Q&A · Unanswered

  

  

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