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Wonder if we should add more flexibility in the choice of luminance contrast for models (e.g. generic colourspaces) which don't have one baked-in. Namely:
**Weber**
dL = (Lmax - Lmin) / Lmin
…
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Any ideas?
```r
# this is the expected output: 0.66387 0.50352 0.38253
convertColor(rbind(c(0.1828, 0.1844, 0.3806)), from = 'XYZ', to = 'sRGB', from.ref.white = 'D65', to.ref.white = 'D65')
# t…
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Hi,
I cannot draw Adobe RGB 1998 gamut using this command:
```
colour.plotting.plot_RGB_colourspaces_in_chromaticity_diagram_CIE1931(
colourspaces=["Adobe RGB (1998)"],
standalone=Fa…
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`bootcoldist()` is currently RN-specific. Or mostly so anyway. It can kinda work on generic colourspaces, but it still demands `weber` arguments etc. when it shouldn't need or use them (which needs to…
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Hi Colour Team,
In the CIE Diagram, how should I turn off the legend?
I use this function `colour.plotting.plot_RGB_colourspaces_in_chromaticity_diagram_CIE1931`
But I got a very long legend, so …
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Hi Colour Team,
I use this snippet code to generate the gamuts in CIE XYZ:
![image](https://user-images.githubusercontent.com/16201681/90152794-38e9e500-dd56-11ea-8ecb-a1bac0bb2522.png)
![ima…
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Hi Colour Team,
How could I apply decode/encode (de-gamma/encode gamma) for AdobeRGB and DisplayP3?
I see in the library, you guys have: `colour.models.cctf_encoding_ProPhotoRGB` and `colour.model…
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In `colour/plotting/diagrams.py`, `spds_CIE_*_chromaticity_diagram_plot` functions.
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Hi Colour Team,
I want to convert from ProPhoto RGB to sRGB
I think of one way to do it: ProPhoto RGB --> XYZ --> sRGB
But the result seems to be wrong
![image](https://user-images.githubusercon…
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In the Annex 3 of [Colour conversion from Recommendation ITU-R BT.709 to Recommendation ITU-R BT.2020](https://www.itu.int/dms_pubrec/itu-r/rec/bt/R-REC-BT.2087-0-201510-I!!PDF-E.pdf), there is an exa…