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<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>
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<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>
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<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>
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<div class="refsect1">
<a name="gst-plugins-bad-plugins-templatematch.description"></a><h2>Description</h2>
<div class="refsynopsisdiv">
<h2>Synopsis</h2>
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<a name="idp20530400"></a><h3>Element Information</h3>
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<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>
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<td><p><span class="term">author</span></p></td>
<td>Noam Lewis <jones.noamle@gmail.com></td>
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<td><p><span class="term">class</span></p></td>
<td>Filter/Effect/Video</td>
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<div class="refsect2">
<a name="idp20002112"></a><h3>Element Pads</h3>
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<td><p><span class="term">name</span></p></td>
<td>sink</td>
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<td><p><span class="term">direction</span></p></td>
<td>sink</td>
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<td><p><span class="term">presence</span></p></td>
<td>always</td>
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<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>
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<td><p><span class="term">name</span></p></td>
<td>src</td>
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<td><p><span class="term">direction</span></p></td>
<td>source</td>
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<td><p><span class="term">presence</span></p></td>
<td>always</td>
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<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>
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<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>
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<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>
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<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>
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<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>
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<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>
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