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A blog about Geophysics, Visualization, Image Processing, Programming, and Planetary Science

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Category Archives: Color

How to fix rainbows and other bad colormaps using Python

September 26, 2018by matteomycarta 2 Comments

Yep, colormaps again! In my 2014 tutorial on The Leading Edge I showed how to Evaluate and compare colormaps (Jupyter notebook here). The article followed an extended series of posts (The rainbow […]

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Color, color-2, Geophysics, Geoscience, Programming and code, Python, Tutorial

NASA’s beautiful ‘Planet On Fire’ images and video

February 18, 2016by matteomycarta Leave a comment

Read the full story on NASA’s Visualization Explorer site.

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Color, Color, color-2, color-2, Geoscience, Graphics, Photography, Planetary science, VIsualization

Convert color palettes to python matplotlib colormaps

April 25, 2014by matteomycarta 19 Comments

This is a quick post to show you how to import my perceptual color palettes – or any other color palette – into Python and convert them into Matplotlib colormaps. We […]

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Color, color-2, Graphics, Programming and code, Python, Tutorial, VIsualization

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