Discussions

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  Why does "colour.wavelength_to_XYZ" definition returns values outside expected range?

  LeCyberDucky asked Jun 4, 2020 in Q&A · Answered

  

  

  

  

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  Is there a BibTeX template for citation?

  beckstev asked May 5, 2020 in Q&A · Answered

  

  

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  Conversion from RGB to Hexadecimal might generate misleading values.

  KelSolaar started May 2, 2020 in Ideas

  

  

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  Is the Luv to uv conversion correct ?

  spicymatt asked Apr 26, 2020 in Q&A · Answered

  

  

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  How to make black scatter points in CIE Diagram?

  hminle asked Apr 26, 2020 in Q&A · Answered

  

  

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  How to remove the wavelength markers around the edge of the spectral locus?

  hminle asked Apr 25, 2020 in Q&A · Answered

  

  

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  How to plot "Adobe RGB (1998)" color gamut?

  hminle asked Apr 20, 2020 in Q&A · Answered

  

  

  

  

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  Difference between output of "colour.read_image" definition and Matlab "imread".

  hminle asked Apr 4, 2020 in Q&A · Answered

  

  

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  Units of the spectral interval in "colour.sd_to_XYZ" definition.

  Wagyx asked Feb 20, 2020 in Q&A · Answered

  

  

  

  

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  Unexpected chromaticities plot while using Chromaticity Diagram.

  matthiasbirkich asked Jan 10, 2020 in Q&A · Answered

  

  

  

  

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  How to save images?

  aurelienbl asked Feb 11, 2020 in Q&A · Answered

  

  

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  How to convert between colour spaces?

  hminle asked Feb 6, 2020 in Q&A · Answered

  

  

  

  

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  Is there something wrong in the "colour.plotting.plot_RGB_chromaticities_in_chromaticity_diagram" definition?

  hminle asked Feb 6, 2020 in Q&A · Answered

  

  

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  How to plot on top of existing figures?

  hminle asked Feb 3, 2020 in Q&A · Answered

  

  

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  Cannot "import colour" with Python 2.7.12 64-bit.

  Kunkka1988 asked Aug 29, 2017 in Q&A · Answered

  

  

  

  

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  CIE 1994 colour difference implementation might generate NaN values.

  pfk-beta started Dec 20, 2019 in General

  

  

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  How to prevent memory leaking while plotting?

  alban-sol asked Nov 28, 2019 in Q&A · Answered

  

  

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  How to obtain XYZ from the RGB value for the display?

  chesschi asked Oct 2, 2019 in Q&A · Answered

  

  

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  The Need for Speed

  KelSolaar started Oct 18, 2019 in Ideas

  

  

  

  

  12
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  Improvements to CIECAM02.

  nschloe started Feb 14, 2018 in Ideas

  

  

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  "colour.SpectralDistribution.align" method with non-uniform shapes?

  briend asked Aug 9, 2019 in Q&A · Answered

  

  

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  CIE XYZ tristimulus values from spectral distribution are different between "colour" and manually calculated values.

  leklbk asked Sep 4, 2019 in Q&A · Answered

  

  

  4
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  About automated-conversion, default arguments and everything related.

  KelSolaar started Apr 27, 2018 in Ideas

  

  

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  About "RuntimeWarning: invalid value in power ..." warnings.

  onlyhope10 asked Jul 24, 2019 in Q&A · Answered

  

  

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  Should CIE 1976 and CAM16-UCS methods give equal results?

  senyai asked Jun 27, 2019 in Q&A · Answered

  

  

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