# tri2quad

Below is a demonstration of the features of the `tri2quad` function

## Contents

## Syntax

`[Fq,Vq]=tri2quad(Ft,Vt);`

## Description

## Examples

clear; close all; clc; % Plot settings fig_color='w'; fig_colordef='white'; fontSize=15; faceColor='b'; faceAlpha=1; edgeColor='k'; edgeWidth=1;

## Example: Converting a triangulated surface to a quandrangulated surface

Example triangulated surface

[F,V]=stanford_bunny;

Convert triangular faces to quadrilateral faces

[Fq,Vq]=tri2quad(F,V,1);

Visualisation

hf=figuremax(fig_color,fig_colordef); subplot(1,2,1); title('Triangulation','FontSize',fontSize); gpatch(F,V,'rw','r'); set(gca,'FontSize',fontSize); axisGeom; camlight('headlight'); subplot(1,2,2); title('Quadrangulation','FontSize',fontSize); gpatch(Fq,Vq,'gw','g'); set(gca,'FontSize',fontSize); axisGeom; camlight('headlight'); drawnow;

* GIBBON* www.gibboncode.org

*Kevin Mattheus Moerman*, gibbon.toolbox@gmail.com

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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) 2019 Kevin Mattheus Moerman

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/.