Re: [Matplotlib-users] colorsys.hsl_to_rgb(h, s, l), but not matplotlib.colors.hsl_to_rgb(array)

[Alexander H. <mat...@2s...>]

http://2sn.org/python3/color.py

On 30 March 2014 07:27, Emilia Petrisor <emi...@gm...> wrote:
> Hi all,
>
> While working  on this IPython Notebook
> http://nbviewer.ipython.org/github/empet/Math/blob/master/DomainColoring.ipynb
> I wanted to compare the visual images of the same complex-valued function
> generated by the classical domain coloring method, using HSV, respectively
> HSL color model.
>
> Unfortunately there is no matplotlib.colors.hsl_to_rgb(array)  function,
> only colorsys.hsl_to_rgb(h,s,l). The latter acts on each pixel and is time
> consuming.
>
> My question is, there is a special reason for which hsl_to_rgb is not
> implemented in matplotlib.colors for arrays?
>  I also looked in skimage.color
> http://scikit-image.org/docs/dev/api/skimage.color.html and couldn't find
> such a function.
>
> Is there a package containing such a conversion?
> Thank you!
>
> Em
>
>
>
>
>
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