
This file lists licenses of the various colormaps and palettes used in the 'pals' package.

cmocean colormaps by Kristen Thyng
Released under: MIT license
https://github.com/matplotlib/cmocean/blob/master/LICENSE.txt

ColorBrewer palettes by Cindy Brewer
Released under: Apache License, Version 2.0
http://www.personal.psu.edu/cab38/ColorBrewer/ColorBrewer_updates.html

Matplotlib colormaps by Nathaniel J. Smith, Stefan van der Walt,
and (in the case of viridis) Eric Firing.
Released under: CC0 license / public domain
https://github.com/BIDS/colormap/blob/master/colormaps.py

Colormaps by Peter Kovesi
Released under: MIT "Expat" License.
https://github.com/peterkovesi/PerceptualColourMaps.jl/blob/master/LICENSE.md

Matteo Niccoli palettes
Released under: informal open license similar to GPL
http://www.mathworks.com/matlabcentral/fileexchange/view_license?file_info_id=28982

Color palettes by Kevin Coombes
Released under: Apache License (== 2.0)
https://rdrr.io/rforge/Polychrome/

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The following are currently not used. Perhaps in the future.

Paraview colormaps (including coolwarm)
Released under: BSD license
http://www.paraview.org/paraview-license/
http://www.paraview.org/Wiki/Colormaps

Matplotlib colormaps
Released under: Python Software Foundation Licnese (GPL compatible)
http://www.python.org/psf/license

