1<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 2<html> 3<head> 4<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 5<title>fisheye: GStreamer Bad Plugins 1.0 Plugins Reference Manual</title> 6<meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> 7<link rel="home" href="index.html" title="GStreamer Bad Plugins 1.0 Plugins Reference Manual"> 8<link rel="up" href="ch01.html" title="gst-plugins-bad Elements"> 9<link rel="prev" href="gst-plugins-bad-plugins-fieldanalysis.html" title="fieldanalysis"> 10<link rel="next" href="gst-plugins-bad-plugins-fluiddec.html" title="fluiddec"> 11<meta name="generator" content="GTK-Doc V1.28 (XML mode)"> 12<link rel="stylesheet" href="style.css" type="text/css"> 13</head> 14<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> 15<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle"> 16<td width="100%" align="left" class="shortcuts"> 17<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span> 18 <a href="#gst-plugins-bad-plugins-fisheye.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span> 19 <a href="#gst-plugins-bad-plugins-fisheye.object-hierarchy" class="shortcut">Object Hierarchy</a></span> 20</td> 21<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td> 22<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td> 23<td><a accesskey="p" href="gst-plugins-bad-plugins-fieldanalysis.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td> 24<td><a accesskey="n" href="gst-plugins-bad-plugins-fluiddec.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td> 25</tr></table> 26<div class="refentry"> 27<a name="gst-plugins-bad-plugins-fisheye"></a><div class="titlepage"></div> 28<div class="refnamediv"><table width="100%"><tr> 29<td valign="top"> 30<h2><span class="refentrytitle"><a name="gst-plugins-bad-plugins-fisheye.top_of_page"></a>fisheye</span></h2> 31<p>fisheye</p> 32</td> 33<td class="gallery_image" valign="top" align="right"></td> 34</tr></table></div> 35<a name="GstFisheye"></a><div class="refsect1"> 36<a name="gst-plugins-bad-plugins-fisheye.other"></a><h2>Types and Values</h2> 37<div class="informaltable"><table class="informaltable" width="100%" border="0"> 38<colgroup> 39<col width="150px" class="name"> 40<col class="description"> 41</colgroup> 42<tbody><tr> 43<td class="datatype_keyword">struct</td> 44<td class="function_name"><a class="link" href="gst-plugins-bad-plugins-fisheye.html#GstFisheye-struct" title="struct GstFisheye">GstFisheye</a></td> 45</tr></tbody> 46</table></div> 47</div> 48<div class="refsect1"> 49<a name="gst-plugins-bad-plugins-fisheye.object-hierarchy"></a><h2>Object Hierarchy</h2> 50<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject-struct">GObject</a> 51 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a> 52 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstObject.html#GstObject-struct">GstObject</a> 53 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstElement.html#GstElement-struct">GstElement</a> 54 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-libs-1.0/GstBaseTransform.html#GstBaseTransform-struct">GstBaseTransform</a> 55 <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gst-plugins-base-libs-1.0/GstVideoFilter.html#GstVideoFilter-struct">GstVideoFilter</a> 56 <span class="lineart">╰──</span> GstGeometricTransform 57 <span class="lineart">╰──</span> GstFisheye 58</pre> 59</div> 60<div class="refsect1"> 61<a name="gst-plugins-bad-plugins-fisheye.description"></a><h2>Description</h2> 62<p>Fisheye is a geometric image transform element. It simulates a fisheye lens 63by zooming on the center of the image and compressing the edges.</p> 64<div class="refsect3"> 65<a name="id-1.2.91.6.3"></a><h4>Example launch line</h4> 66<div class="informalexample"> 67 <table class="listing_frame" border="0" cellpadding="0" cellspacing="0"> 68 <tbody> 69 <tr> 70 <td class="listing_lines" align="right"><pre>1</pre></td> 71 <td class="listing_code"><pre class="programlisting">gst<span class="gtkdoc opt">-</span>launch<span class="gtkdoc opt">-</span><span class="number">1.0</span> <span class="gtkdoc opt">-</span>v videotestsrc <span class="gtkdoc opt">!</span> fisheye <span class="gtkdoc opt">!</span> videoconvert <span class="gtkdoc opt">!</span> autovideosink</pre></td> 72 </tr> 73 </tbody> 74 </table> 75</div> 76 77<p></p> 78</div> 79<div class="refsynopsisdiv"> 80<h2>Synopsis</h2> 81<div class="refsect2"> 82<a name="id-1.2.91.6.4.1"></a><h3>Element Information</h3> 83<div class="variablelist"><table border="0" class="variablelist"> 84<colgroup> 85<col align="left" valign="top"> 86<col> 87</colgroup> 88<tbody> 89<tr> 90<td><p><span class="term">plugin</span></p></td> 91<td> 92 <a class="link" href="gst-plugins-bad-plugins-plugin-geometrictransform.html#plugin-geometrictransform">geometrictransform</a> 93 </td> 94</tr> 95<tr> 96<td><p><span class="term">author</span></p></td> 97<td>Filippo Argiolas <filippo.argiolas@gmail.com></td> 98</tr> 99<tr> 100<td><p><span class="term">class</span></p></td> 101<td>Transform/Effect/Video</td> 102</tr> 103</tbody> 104</table></div> 105</div> 106<hr> 107<div class="refsect2"> 108<a name="id-1.2.91.6.4.2"></a><h3>Element Pads</h3> 109<div class="variablelist"><table border="0" class="variablelist"> 110<colgroup> 111<col align="left" valign="top"> 112<col> 113</colgroup> 114<tbody> 115<tr> 116<td><p><span class="term">name</span></p></td> 117<td>sink</td> 118</tr> 119<tr> 120<td><p><span class="term">direction</span></p></td> 121<td>sink</td> 122</tr> 123<tr> 124<td><p><span class="term">presence</span></p></td> 125<td>always</td> 126</tr> 127<tr> 128<td><p><span class="term">details</span></p></td> 129<td>video/x-raw, format=(string){ ARGB, BGR, BGRA, BGRx, RGB, RGBA, RGBx, AYUV, xBGR, xRGB, GRAY8, GRAY16_BE, GRAY16_LE }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td> 130</tr> 131</tbody> 132</table></div> 133<div class="variablelist"><table border="0" class="variablelist"> 134<colgroup> 135<col align="left" valign="top"> 136<col> 137</colgroup> 138<tbody> 139<tr> 140<td><p><span class="term">name</span></p></td> 141<td>src</td> 142</tr> 143<tr> 144<td><p><span class="term">direction</span></p></td> 145<td>source</td> 146</tr> 147<tr> 148<td><p><span class="term">presence</span></p></td> 149<td>always</td> 150</tr> 151<tr> 152<td><p><span class="term">details</span></p></td> 153<td>video/x-raw, format=(string){ ARGB, BGR, BGRA, BGRx, RGB, RGBA, RGBx, AYUV, xBGR, xRGB, GRAY8, GRAY16_BE, GRAY16_LE }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td> 154</tr> 155</tbody> 156</table></div> 157</div> 158</div> 159</div> 160<div class="refsect1"> 161<a name="gst-plugins-bad-plugins-fisheye.functions_details"></a><h2>Functions</h2> 162<p></p> 163</div> 164<div class="refsect1"> 165<a name="gst-plugins-bad-plugins-fisheye.other_details"></a><h2>Types and Values</h2> 166<div class="refsect2"> 167<a name="GstFisheye-struct"></a><h3>struct GstFisheye</h3> 168<pre class="programlisting">struct GstFisheye;</pre> 169</div> 170</div> 171<div class="refsect1"> 172<a name="gst-plugins-bad-plugins-fisheye.see-also"></a><h2>See Also</h2> 173<p>geometrictransform</p> 174</div> 175</div> 176<div class="footer"> 177<hr>Generated by GTK-Doc V1.28</div> 178</body> 179</html>
