<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>cvsobel</title> <meta name="generator" content="DocBook XSL Stylesheets V1.76.1"> <link rel="home" href="index.html" title="GStreamer Bad Plugins 0.10 Plugins Reference Manual"> <link rel="up" href="ch01.html" title="gst-plugins-bad Elements"> <link rel="prev" href="gst-plugins-bad-plugins-cvsmooth.html" title="cvsmooth"> <link rel="next" href="gst-plugins-bad-plugins-dataurisrc.html" title="dataurisrc"> <meta name="generator" content="GTK-Doc V1.18 (XML mode)"> <link rel="stylesheet" href="style.css" type="text/css"> </head> <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> <table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"> <tr valign="middle"> <td><a accesskey="p" href="gst-plugins-bad-plugins-cvsmooth.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td> <td><a accesskey="u" href="ch01.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td> <td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td> <th width="100%" align="center">GStreamer Bad Plugins 0.10 Plugins Reference Manual</th> <td><a accesskey="n" href="gst-plugins-bad-plugins-dataurisrc.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td> </tr> <tr><td colspan="5" class="shortcuts"> <a href="#gst-plugins-bad-plugins-cvsobel.synopsis" class="shortcut">Top</a> | <a href="#gst-plugins-bad-plugins-cvsobel.description" class="shortcut">Description</a> | <a href="#gst-plugins-bad-plugins-cvsobel.properties" class="shortcut">Properties</a> </td></tr> </table> <div class="refentry"> <a name="gst-plugins-bad-plugins-cvsobel"></a><div class="titlepage"></div> <div class="refnamediv"><table width="100%"><tr> <td valign="top"> <h2><span class="refentrytitle"><a name="gst-plugins-bad-plugins-cvsobel.top_of_page"></a>cvsobel</span></h2> <p>cvsobel — Applies cvSobel OpenCV function to the image</p> </td> <td valign="top" align="right"></td> </tr></table></div> <div class="refsynopsisdiv"> <a name="gst-plugins-bad-plugins-cvsobel.synopsis"></a><h2>Synopsis</h2> <pre class="synopsis">struct <a class="link" href="gst-plugins-bad-plugins-cvsobel.html#GstCvSobel" title="struct GstCvSobel">GstCvSobel</a>; </pre> </div> <div class="refsect1"> <a name="gst-plugins-bad-plugins-cvsobel.properties"></a><h2>Properties</h2> <pre class="synopsis"> "<a class="link" href="gst-plugins-bad-plugins-cvsobel.html#GstCvSobel--aperture-size" title='The "aperture-size" property'>aperture-size</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> : Read / Write "<a class="link" href="gst-plugins-bad-plugins-cvsobel.html#GstCvSobel--x-order" title='The "x-order" property'>x-order</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> : Read / Write "<a class="link" href="gst-plugins-bad-plugins-cvsobel.html#GstCvSobel--y-order" title='The "y-order" property'>y-order</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> : Read / Write </pre> </div> <div class="refsect1"> <a name="gst-plugins-bad-plugins-cvsobel.description"></a><h2>Description</h2> <div class="refsynopsisdiv"> <h2>Synopsis</h2> <div class="refsect2"> <a name="idp7903616"></a><h3>Element Information</h3> <div class="variablelist"><table border="0"> <col align="left" valign="top"> <tbody> <tr> <td><p><span class="term">plugin</span></p></td> <td> <a class="link" href="gst-plugins-bad-plugins-plugin-opencv.html#plugin-opencv">opencv</a> </td> </tr> <tr> <td><p><span class="term">author</span></p></td> <td>Thiago Santos<thiago.sousa.santos@collabora.co.uk></td> </tr> <tr> <td><p><span class="term">class</span></p></td> <td>Transform/Effect/Video</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2"> <a name="idp7759952"></a><h3>Element Pads</h3> <div class="variablelist"><table border="0"> <col align="left" valign="top"> <tbody> <tr> <td><p><span class="term">name</span></p></td> <td>sink</td> </tr> <tr> <td><p><span class="term">direction</span></p></td> <td>sink</td> </tr> <tr> <td><p><span class="term">presence</span></p></td> <td>always</td> </tr> <tr> <td><p><span class="term">details</span></p></td> <td>video/x-raw-gray, bpp=(int)8, depth=(int)8, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td> </tr> </tbody> </table></div> <div class="variablelist"><table border="0"> <col align="left" valign="top"> <tbody> <tr> <td><p><span class="term">name</span></p></td> <td>src</td> </tr> <tr> <td><p><span class="term">direction</span></p></td> <td>source</td> </tr> <tr> <td><p><span class="term">presence</span></p></td> <td>always</td> </tr> <tr> <td><p><span class="term">details</span></p></td> <td>video/x-raw-gray, bpp=(int)16, depth=(int)16, endianness=(int)1234, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]</td> </tr> </tbody> </table></div> </div> </div> <p> </p> </div> <div class="refsect1"> <a name="gst-plugins-bad-plugins-cvsobel.details"></a><h2>Details</h2> <div class="refsect2"> <a name="GstCvSobel"></a><h3>struct GstCvSobel</h3> <pre class="programlisting">struct GstCvSobel { GstOpencvVideoFilter element; gint x_order; gint y_order; gint aperture_size; }; </pre> <p> </p> </div> </div> <div class="refsect1"> <a name="gst-plugins-bad-plugins-cvsobel.property-details"></a><h2>Property Details</h2> <div class="refsect2"> <a name="GstCvSobel--aperture-size"></a><h3>The <code class="literal">"aperture-size"</code> property</h3> <pre class="programlisting"> "aperture-size" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> : Read / Write</pre> <p>Size of the extended Sobel Kernel (1, 3, 5 or 7).</p> <p>Allowed values: [1,7]</p> <p>Default value: 3</p> </div> <hr> <div class="refsect2"> <a name="GstCvSobel--x-order"></a><h3>The <code class="literal">"x-order"</code> property</h3> <pre class="programlisting"> "x-order" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> : Read / Write</pre> <p>Order of the derivative x.</p> <p>Allowed values: >= -1</p> <p>Default value: 1</p> </div> <hr> <div class="refsect2"> <a name="GstCvSobel--y-order"></a><h3>The <code class="literal">"y-order"</code> property</h3> <pre class="programlisting"> "y-order" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> : Read / Write</pre> <p>Order of the derivative y.</p> <p>Allowed values: >= -1</p> <p>Default value: 0</p> </div> </div> </div> <div class="footer"> <hr> Generated by GTK-Doc V1.18</div> </body> </html>