Code covered by the BSD License  

Highlights from
Red Blue Colormap

5.0

5.0 | 3 ratings Rate this file 95 Downloads (last 30 days) File Size: 1.47 KB File ID: #25536
image thumbnail

Red Blue Colormap

by

 

A colormap from bright blue, through white, and then to bright red.

| Watch this File

File Information
Description

REDBLUE(M), is an M-by-3 matrix that defines a colormap.
The colors begin with bright blue, range through shades of blue to white, and then through shades of red to bright red. REDBLUE, by itself, is the same length as the current figure's colormap.

Acknowledgements

This file inspired Bipolar Colormap, Rgbmap Color Maps, Cubehelix Colormaps, and Color Brewer: Attractive And Distinctive Colormaps.

MATLAB release MATLAB 7.7 (R2008b)
Tags for This File   Please login to tag files.
Please login to add a comment or rating.
Comments and Ratings (5)
06 Jun 2014 Felipe Orellana

Hi Adam,

I downloaded your redblue colormap. It's nice.

Thanks a lot dude. I appreciate your effort.

thank you very much,

Felipe

28 Dec 2010 Cheryl Harrison

Just what I was looking for

21 Oct 2010 Mathias Vanwolleghem  
08 Jan 2010 Rob Campbell

Thankyou: nice colormap. What do you think of this? A neater way to obtain c:

n = fix(0.5*m);
r = [(0:1:n-1)/n,ones(1,n)];
g = [(0:n-1)/n, (n-1:-1:0)/n];
b = [ones(1,n),(n-1:-1:0)/n];
c = [r(:), g(:), b(:)];

09 Oct 2009 Xianmin

The function "colormapeditor" from MATLAB will be helpful to customizer the colormap

Contact us