Perceptual rainbow palette - Matlab function and ASCII files In my last post I introduced cubeYF, my custom-made perceptual lightness rainbow palette. As promised there, I am sharing the palette with today’s post. […]
With this post I would like to introduce my new, perceptually balanced rainbow color palette. I used the palette for the first time in How to assess a colourmap, an essay […]
Introduction In my last post I introduced a CIE Lab linear L* rainbow palette from a paper by Kindlmann et al. [1]. I used this palette with a map of South America created with data from […]
Hi everyone and welcome. As I mention in the blog header and in my about page, this is Matteo Niccoli’s blog of Topics in Geophysics, Planetary Exploration, Image Processing, Digital […]
Some great examples After my previous post in this series there was a great discussion on perceptual color palettes with some members of the Worldwide Geophysicists group on LinkedIn. Ian MacLeod shared some really […]
I find the Color Use Guidelines by Cynthia Brewer (of Color Brewer fame) very well done and extremely useful. Below is a screen captures of the main page. To see […]
Reblogged from Colour chat: Last year a student, Kaori, from Japan spent some time with me at Leeds and we spoke a lot about how to use colour effectively in […]
My top pick is NASA’s new integration of the Apollo Zone Digital data. It was done at Ames Research Centre thanks to a newly developed software system for orbital imagery. The […]
