gviridis

Below is a demonstration of the features of the gviridis function

Syntax
Description
Examples
Example 1: Accessing the colormap
Example 2: Applying/using the colormap

clear; close all; clc;

Syntax

[cMap]=gviridis; [cMap]=gviridis(n);

Description

The gviridis colormap

Examples

%Plot settings
fontSize=15;

Example 1: Accessing the colormap

cMap=gviridis(250); %Get 25 color levels from the colormap

Example 2: Applying/using the colormap

% Create example data for visualizations
n=250;
s=1;
[X,Y]=ndgrid(linspace(-3*s,3*s,n));
Z=exp( -0.5.*((X./s).^2+(Y./s).^2));
Z=Z./max(Z(:));
Z(X<0)=-Z(X<0);
colorLim=[-1 1];

cFigure; hold on;
title('gviridis colormap','FontSize',fontSize);
imagesc(Z);
colormap(cMap); colorbar;
axis tight; axis equal; axis xy; box on;
axis off;
set(gca,'FontSize',fontSize);
clim(colorLim);
drawnow;

GIBBON www.gibboncode.org

Kevin Mattheus Moerman, [email protected]

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License: https://github.com/gibbonCode/GIBBON/blob/master/LICENSE

GIBBON: The Geometry and Image-based Bioengineering add-On. A toolbox for image segmentation, image-based modeling, meshing, and finite element analysis.

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