colour-science/colour

Issues

• [FEATURE]: Implement support for *Simple Colour Appearance Model*.

  #1335 opened 2 months ago by KelSolaar
  0

• Update GSoC 2025 Idea List

  #1333 opened 2 months ago by henrykironde
  1

• [BUG]: CIEDE2000 Color-Difference Calculation (deg/rad conversions)

  #1291 opened 6 months ago by michel-leonard
  2

• [DOCUMENTATION]: Suggest to hide "This Page - Show Source" Links in the Documentation

  #1330 opened 2 months ago by geniuskey
  1

• [DISCUSSION]: Why can't I convert my RGB values to Munsell colours?

  #1329 opened 2 months ago by GeologyAMG
  0

• How do I convert RGB to Oklab?

  #1327 opened 2 months ago by test3211234
  1

• [BUG]: `SpectralDistribution.align` makes unwanted results with specific wavelengths condition.

  #1325 opened 2 months ago by geniuskey
  3

• [DISCUSSION]: How to perform color correction?

  #1324 opened 2 months ago by hardikdava
  2

• [FEATURE]: Implement support for *ISO 3664* and *3668* reports.

  #1265 opened a year ago by KelSolaar
  2

• [FEATURE] Implement support for *Fujifilm* *F-Log2C* log encoding.

  #1315 opened 4 months ago by KelSolaar
  0

• [FEATURE]: Implement support for *Color Interop Forum* colourspace name recommendation.

  #1312 opened 4 months ago by KelSolaar
  0

• [BUG]: `cmfs` argument are not properly used in `plot_RGB_colourspaces_in_chromaticity_diagram_CIE1931`

  #1314 opened 4 months ago by Globefishp
  1

• [BUG]: Optimisation in `colour.utilities.tsplit` definition sometimes produces a non-contiguous and non-copy output array.

  #1309 opened 5 months ago by KelSolaar
  1

• [BUG]: Incorrect *Delta E ITP* reference.

  #1308 opened 5 months ago by nick-shaw
  2

• [BUG]: XYZ_to_xyY giving 0

  #1304 opened 5 months ago by gul916
  2

• [FEATURE]: Implement support for Python Array API Standard.

  #1244 opened a year ago by imh
  21

• [FEATURE]: Implement support for concurrent installation with `vaab/colour` Pypi package.

  #1221 opened a year ago by Voultapher
  7

• [FEATURE]: Implement smooth D and ID illuminants in CIE 204:2013 "Methods for Re-defining CIE D Illuminants"

  #1242 opened a year ago by Artoria2e5
  3

• [FEATURE]: Implement support for "Weighted Geometric Mean (WGM) method: A new chromatic adaptation model".

  #1220 opened a year ago by KelSolaar
  0

• [FEATURE]: Implement support for global to set the `colour.plotting.render` et al. defaults.

  #1203 opened 2 years ago by KelSolaar
  0

• [DOCUMENTATION]: CONTRIBUTING failed to update after transition to uv & hatch #1300

  #1303 opened 6 months ago by wdonofrio
  2

• [BUG]: Numerical precision issues with CIECAM02 and CIECAM16 for L_A = 0 and Y_b = 0

  #1227 opened 6 months ago by mesvam
  19

• [BUG]: read_image failing due to incorrect signature for OIIO read_image

  #1252 opened 6 months ago by n-garc
  2

• [BUG]: sd_to_XYZ fail with MultiSpectralDistributions

  #1280 opened 7 months ago by gul916
  7

• [BUG]: Extremely slow or deadlock in initialization of MultiSpectralDistributions

  #1292 opened 7 months ago by peroveh
  1

• [FEATURE]: Support numpy 2.x

  #1273 opened 8 months ago by paulschreiber
  5

• [BUG]: Initializing SpectralShape with values outside [360, 780] causes assertion to trigger

  #1290 opened 7 months ago by NogginBops
  2

• [DISCUSSION]: What explains the difference between *colour* and *Wikipedia* CIELUV chromaticity diagram?

  #1282 opened 8 months ago by danwahl
  0

• [BUG]: Error in *Google Colab* `colour_how-to_guide.ipynb`.

  #1271 opened 10 months ago by javimixet
  1

• [FEATURE]: Implement support for *PMC* chart.

  #1267 opened 10 months ago by KelSolaar
  0

• [DISCUSSION]: How to customise the grid with the plotting definitions?

  #1262 opened a year ago by LaughingMaann
  0

• [BUG]: *Canon Cinema Gamut* uses D65 instead of D55 whitepoint.

  #1259 opened a year ago by MrLixm
  2

• How to match a given RGB colour?

  #1255 opened a year ago by babyta
  0

• [BUG]: Planckian locus CCT curves come out of plot

  #1234 opened a year ago by LaughingMaann
  2

• [BUG]: sRGB to CAM whitepoint (D65) inconsistent?

  #1228 opened a year ago by mesvam
  6

• [BUG]: Possible incorrect value when using YCbCr_to_RGB()

  #1251 opened a year ago by mbechard
  3

• colour.dominant_wavelength(xy, xy_n)

  #1248 opened a year ago by fabio-ric-silva
  1

• [ENHANCEMENT] ARRI White paper now gives matrices to 18 decimal places.

  #1240 opened a year ago by nick-shaw
  1

• [FEATURE]: Implement support for *sCAM* colour appearance model.

  #1238 opened a year ago by KelSolaar
  0

• [DOCUMENTATION]: Typo in spectral upsampling docs

  #1233 opened a year ago by nestor98
  1

• [FEATURE]: Implement support for *Apple Log Profile*.

  #1204 opened a year ago by KelSolaar
  2

• [BUG]: Exception raised in `colour.plotting.plot_RGB_scatter` definition.

  #1218 opened a year ago by GuillemRamisa
  4

• [BUG]: Write LUT without extension

  #1212 opened a year ago by remia
  3

• How to convert Rec.709 color space to Sony S-Gammut color space?

  #1207 opened a year ago by alyfreym
  2

• [BUG]: *nan* are generated by `colour.difference.delta_E_CIE1994` definition.

  #1206 opened a year ago by volrak
  3

• [BUG]: Unable to use the `colour.RGB_to_XYZ` definition.

  #1205 opened a year ago by BQ-Octantis
  3

• How to use recent `ColourChecker` related code?

  #1199 opened 2 years ago by juneleung
  1

• [FEATURE]: Implement "Modifications of the Robertson Method for Calculating Correlated Color Temperature to Improve Accuracy and Speed"

  #1196 opened 2 years ago by Artoria2e5
  1

• [FEATURE]: Implement support for "Plasa standard E1.54" colourspace.

  #1192 opened 2 years ago by KelSolaar
  0

• When will the next version up come?

  #1194 opened 2 years ago by CHRIBUR0309
  0