<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>templatematch</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-stretch.html" title="stretch"> <link rel="next" href="gst-plugins-bad-plugins-opencvtextoverlay.html" title="opencvtextoverlay"> <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-stretch.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-opencvtextoverlay.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-templatematch.synopsis" class="shortcut">Top</a> | <a href="#gst-plugins-bad-plugins-templatematch.description" class="shortcut">Description</a> | <a href="#gst-plugins-bad-plugins-templatematch.properties" class="shortcut">Properties</a> </td></tr> </table> <div class="refentry"> <a name="gst-plugins-bad-plugins-templatematch"></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-templatematch.top_of_page"></a>templatematch</span></h2> <p>templatematch — Performs template matching on videos and images, providing detected positions via bus messages</p> </td> <td valign="top" align="right"></td> </tr></table></div> <div class="refsynopsisdiv"> <a name="gst-plugins-bad-plugins-templatematch.synopsis"></a><h2>Synopsis</h2> <a name="GstSynaeScope"></a><pre class="synopsis">struct <a class="link" href="gst-plugins-bad-plugins-synaescope.html#GstSynaeScope-struct" title="struct GstSynaeScope">GstSynaeScope</a>; struct <a class="link" href="gst-plugins-bad-plugins-templatematch.html#GstTemplateMatch" title="struct GstTemplateMatch">GstTemplateMatch</a>; </pre> </div> <div class="refsect1"> <a name="gst-plugins-bad-plugins-templatematch.properties"></a><h2>Properties</h2> <pre class="synopsis"> "<a class="link" href="gst-plugins-bad-plugins-templatematch.html#GstTemplateMatch--display" title='The "display" property'>display</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write "<a class="link" href="gst-plugins-bad-plugins-templatematch.html#GstTemplateMatch--method" title='The "method" property'>method</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-templatematch.html#GstTemplateMatch--template" title='The "template" property'>template</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>* : Read / Write </pre> </div> <div class="refsect1"> <a name="gst-plugins-bad-plugins-templatematch.description"></a><h2>Description</h2> <div class="refsynopsisdiv"> <h2>Synopsis</h2> <div class="refsect2"> <a name="idp20530400"></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>Noam Lewis <jones.noamle@gmail.com></td> </tr> <tr> <td><p><span class="term">class</span></p></td> <td>Filter/Effect/Video</td> </tr> </tbody> </table></div> </div> <hr> <div class="refsect2"> <a name="idp20002112"></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-rgb, bpp=(int)24, depth=(int)24, endianness=(int)4321, red_mask=(int)16711680, green_mask=(int)65280, blue_mask=(int)255, 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-rgb, bpp=(int)24, depth=(int)24, endianness=(int)4321, red_mask=(int)16711680, green_mask=(int)65280, blue_mask=(int)255, 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-templatematch.details"></a><h2>Details</h2> <div class="refsect2"> <a name="GstSynaeScope-struct"></a><h3>struct GstSynaeScope</h3> <pre class="programlisting">struct GstSynaeScope;</pre> <p> </p> </div> <hr> <div class="refsect2"> <a name="GstTemplateMatch"></a><h3>struct GstTemplateMatch</h3> <pre class="programlisting">struct GstTemplateMatch { GstElement element; GstPad *sinkpad, *srcpad; gint method; gboolean display; gchar *template; IplImage *cvImage, *cvGray, *cvTemplateImage, *cvDistImage; }; </pre> <p> </p> </div> </div> <div class="refsect1"> <a name="gst-plugins-bad-plugins-templatematch.property-details"></a><h2>Property Details</h2> <div class="refsect2"> <a name="GstTemplateMatch--display"></a><h3>The <code class="literal">"display"</code> property</h3> <pre class="programlisting"> "display" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write</pre> <p>Sets whether the detected template should be highlighted in the output.</p> <p>Default value: TRUE</p> </div> <hr> <div class="refsect2"> <a name="GstTemplateMatch--method"></a><h3>The <code class="literal">"method"</code> property</h3> <pre class="programlisting"> "method" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> : Read / Write</pre> <p>Specifies the way the template must be compared with image regions. 0=SQDIFF, 1=SQDIFF_NORMED, 2=CCOR, 3=CCOR_NORMED, 4=CCOEFF, 5=CCOEFF_NORMED.</p> <p>Allowed values: [0,5]</p> <p>Default value: 3</p> </div> <hr> <div class="refsect2"> <a name="GstTemplateMatch--template"></a><h3>The <code class="literal">"template"</code> property</h3> <pre class="programlisting"> "template" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>* : Read / Write</pre> <p>Filename of template image.</p> <p>Default value: NULL</p> </div> </div> </div> <div class="footer"> <hr> Generated by GTK-Doc V1.18</div> </body> </html>