<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
<title>ARToolKit API Documentation
</title>
<link href="doxygen.css" rel="stylesheet" type="text/css">
</head>
<body>
<!-- Generated by Doxygen 1.4.6 -->
<div class="tabs">
<ul>
<li><a href="index.html"><span>Main
Page
</span></a></li>
<li id="current"><a href="annotated.html"><span>Data
Structures
</span></a></li>
<li><a href="files.html"><span>Files
</span></a></li>
</ul></div>
<div class="tabs">
<ul>
<li><a href="annotated.html"><span>Data
Structures
</span></a></li>
<li><a href="hierarchy.html"><span>Class
Hierarchy
</span></a></li>
</ul></div>
<h1>ARParam Struct Reference
</h1><!-- doxytag: class="ARParam" -->camera intrinsic parameters.
<a href="#_details">More...
</a>
<p>
<code>#include
<param.h
></code>
<p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Data Fields
</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="b51328c8a457075bdf5a2f1c28268a7c"></a><!-- doxytag: member="ARParam::xsize" ref="b51328c8a457075bdf5a2f1c28268a7c" args="" -->
int
</td><td class="memItemRight" valign="bottom"><b>xsize
</b></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="3dd7aa7c68c509623292e3967fd942c0"></a><!-- doxytag: member="ARParam::ysize" ref="3dd7aa7c68c509623292e3967fd942c0" args="" -->
int
</td><td class="memItemRight" valign="bottom"><b>ysize
</b></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ced3b4f9f448d945169381423580ab4f"></a><!-- doxytag: member="ARParam::mat" ref="ced3b4f9f448d945169381423580ab4f" args="[3][4]" -->
double
</td><td class="memItemRight" valign="bottom"><b>mat
</b> [3][4]
</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="29a7115a004935ba7b36796f46ecb109"></a><!-- doxytag: member="ARParam::dist_factor" ref="29a7115a004935ba7b36796f46ecb109" args="[4]" -->
double
</td><td class="memItemRight" valign="bottom"><b>dist_factor
</b> [4]
</td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description
</h2>
camera intrinsic parameters.
<p>
This structure contains the main parameters for the intrinsic parameters of the camera representation. The camera used is a pinhole camera with standard parameters. User should consult a computer vision reference for more information. (e.g. Three-Dimensional Computer Vision (Artificial Intelligence) by Olivier Faugeras).
<dl compact><dt><b>Parameters:
</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>xsize
</em> </td><td>length of the image (in pixels).
</td></tr>
<tr><td valign="top"></td><td valign="top"><em>ysize
</em> </td><td>height of the image (in pixels).
</td></tr>
<tr><td valign="top"></td><td valign="top"><em>mat
</em> </td><td>perspective matrix (K).
</td></tr>
<tr><td valign="top"></td><td valign="top"><em>dist_factor
</em> </td><td>radial distortions factor dist_factor[0]=x center of distortion dist_factor[1]=y center of distortion dist_factor[2]=distortion factor dist_factor[3]=scale factor
</td></tr>
</table>
</dl>
<p>
<hr>The documentation for this struct was generated from the following file:
<ul>
<li><a class="el" href="param_8h.html">param.h
</a></ul>
<small>Generated with
<a href="http://www.doxygen.org/index.html">Doxygen
</a><br>
Copyright © 2004-2006. HIT Lab NZ. All Rights Reserved.
</small>
</body>
</html>