%% DEMO_additional_colormaps
% Below is a demonstration for:
%
% * Additional colormaps available in GIBBON

%%
clear; close all; clc;

%%
%Plot settings
fontSize=15;

% 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];
colormapset={'gjet','wjet','graygjet','grayjet',...
    'fire','ice','fireice','warmcold','iwarmcold','blood','bloodbone',...
    'che','wcbp','viridis','magma','inferno','turbo',...
    'plasma','gviridis','igviridis','kvw','cividis','spectral','ukr','flare'};

%% The gibbon color maps

%%
% Visualizing all additional color maps

n1=floor(sqrt(numel(colormapset)));
n2=ceil(numel(colormapset)/n1);

cFigure;

for q=1:1:numel(colormapset)
    
    h=subplot(n1,n2,q); hold on;
    title(colormapset{q},'FontSize',fontSize);
    imagesc(Z);
    colormap(h,colormapset{q}); colorbar;
    axis tight; axis equal; axis xy; box on;
    axis off;
    set(h,'FontSize',fontSize);
    clim(colorLim);
end
drawnow;

%%
%
% <<gibbVerySmall.gif>>
%
% _*GIBBON*_
% <www.gibboncode.org>
%
% _Kevin Mattheus Moerman_, <gibbon.toolbox@gmail.com>

%% 
% _*GIBBON footer text*_ 
% 
% 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) 2006-2022 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.
% 
% This program is distributed in the hope that it will be useful,
% but WITHOUT ANY WARRANTY; without even the implied warranty of
% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
% GNU General Public License for more details.
% 
% You should have received a copy of the GNU General Public License
% along with this program.  If not, see <http://www.gnu.org/licenses/>.
