stacked phase and norm

[endolith]

In https://github.com/guillaume-chevalier/filtering-stft-and-laplace-transform/blob/master/Filtering.ipynb

you say:

plt.title("Laplace transform, stacked phase and norm")
...
# Rather than a simple alpha channel option, I would have preferred a better transfer mode such as "multiply". 

I have a "colormap" intended for showing phase and amplitude simultaneously here: https://github.com/endolith/complex_colormap Maybe it's useful for your visualizations?

[guillaume-chevalier]

@endolith that looks quite like the thing that should be used in my repo! I'll leave this issue opened until this is fixed if I do it at some point. Thanks for pointing out!