# ice

Below is a demonstration of the features of the `ice` function

## Contents

```
clear; close all; clc;
```

## Syntax

`[cMap]=ice;` `[cMap]=ice(n);`

## Description

The ice colormap

## Examples

```
%Plot settings
fontSize=15;
```

## Example 1: Accessing the colormap

```
cMap=ice(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('ice 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.

Copyright (C) 2006-2023 Kevin Mattheus Moerman and the GIBBON contributors

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

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