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|  | <tr><td colspan="5" class="shortcuts"> | 
|  | <a href="#gst-plugins-bad-plugins-opencvtextoverlay.synopsis" class="shortcut">Top</a> | 
|  | | | 
|  | <a href="#gst-plugins-bad-plugins-opencvtextoverlay.description" class="shortcut">Description</a> | 
|  | | | 
|  | <a href="#gst-plugins-bad-plugins-opencvtextoverlay.properties" class="shortcut">Properties</a> | 
|  | </td></tr> | 
|  | </table> | 
|  | <div class="refentry"> | 
|  | <a name="gst-plugins-bad-plugins-opencvtextoverlay"></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-opencvtextoverlay.top_of_page"></a>opencvtextoverlay</span></h2> | 
|  | <p>opencvtextoverlay — Write text on the top of video</p> | 
|  | </td> | 
|  | <td valign="top" align="right"></td> | 
|  | </tr></table></div> | 
|  | <div class="refsynopsisdiv"> | 
|  | <a name="gst-plugins-bad-plugins-opencvtextoverlay.synopsis"></a><h2>Synopsis</h2> | 
|  | <a name="GstOpenalSrc"></a><pre class="synopsis">struct              <a class="link" href="gst-plugins-bad-plugins-openalsrc.html#GstOpenalSrc-struct" title="struct GstOpenalSrc">GstOpenalSrc</a>; | 
|  | struct              <a class="link" href="gst-plugins-bad-plugins-opencvtextoverlay.html#GstOpencvTextOverlay" title="struct GstOpencvTextOverlay">GstOpencvTextOverlay</a>; | 
|  | </pre> | 
|  | </div> | 
|  | <div class="refsect1"> | 
|  | <a name="gst-plugins-bad-plugins-opencvtextoverlay.properties"></a><h2>Properties</h2> | 
|  | <pre class="synopsis"> | 
|  | "<a class="link" href="gst-plugins-bad-plugins-opencvtextoverlay.html#GstOpencvTextOverlay--colorB" title='The "colorB" property'>colorB</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-opencvtextoverlay.html#GstOpencvTextOverlay--colorG" title='The "colorG" property'>colorG</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-opencvtextoverlay.html#GstOpencvTextOverlay--colorR" title='The "colorR" property'>colorR</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-opencvtextoverlay.html#GstOpencvTextOverlay--height" title='The "height" property'>height</a>"                   <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a>               : Read / Write | 
|  | "<a class="link" href="gst-plugins-bad-plugins-opencvtextoverlay.html#GstOpencvTextOverlay--text" title='The "text" property'>text</a>"                     <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>*                : Read / Write | 
|  | "<a class="link" href="gst-plugins-bad-plugins-opencvtextoverlay.html#GstOpencvTextOverlay--thickness" title='The "thickness" property'>thickness</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-opencvtextoverlay.html#GstOpencvTextOverlay--width" title='The "width" property'>width</a>"                    <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a>               : Read / Write | 
|  | "<a class="link" href="gst-plugins-bad-plugins-opencvtextoverlay.html#GstOpencvTextOverlay--xpos" title='The "xpos" property'>xpos</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-opencvtextoverlay.html#GstOpencvTextOverlay--ypos" title='The "ypos" property'>ypos</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-opencvtextoverlay.description"></a><h2>Description</h2> | 
|  | <div class="refsynopsisdiv"> | 
|  | <h2>Synopsis</h2> | 
|  | <div class="refsect2"> | 
|  | <a name="id-1.2.69.5.2.1"></a><h3>Element Information</h3> | 
|  | <div class="variablelist"><table border="0" class="variablelist"> | 
|  | <colgroup> | 
|  | <col align="left" valign="top"> | 
|  | <col> | 
|  | </colgroup> | 
|  | <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>sreerenj<bsreerenj@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="id-1.2.69.5.2.2"></a><h3>Element Pads</h3> | 
|  | <div class="variablelist"><table border="0" class="variablelist"> | 
|  | <colgroup> | 
|  | <col align="left" valign="top"> | 
|  | <col> | 
|  | </colgroup> | 
|  | <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, format=(string)RGB, 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" class="variablelist"> | 
|  | <colgroup> | 
|  | <col align="left" valign="top"> | 
|  | <col> | 
|  | </colgroup> | 
|  | <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, format=(string)RGB, 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-opencvtextoverlay.details"></a><h2>Details</h2> | 
|  | <div class="refsect2"> | 
|  | <a name="GstOpenalSrc-struct"></a><h3>struct GstOpenalSrc</h3> | 
|  | <pre class="programlisting">struct GstOpenalSrc;</pre> | 
|  | <p> | 
|  | </p> | 
|  | </div> | 
|  | <hr> | 
|  | <div class="refsect2"> | 
|  | <a name="GstOpencvTextOverlay"></a><h3>struct GstOpencvTextOverlay</h3> | 
|  | <pre class="programlisting">struct GstOpencvTextOverlay { | 
|  | GstElement element; | 
|  |  | 
|  | GstPad *sinkpad, *srcpad; | 
|  |  | 
|  | IplImage *cvImage; | 
|  | CvMemStorage *cvStorage; | 
|  | CvFont font; | 
|  |  | 
|  | gint xpos; | 
|  | gint ypos; | 
|  | gint thickness; | 
|  | gint colorR,colorG,colorB; | 
|  | gdouble height; | 
|  | gdouble width; | 
|  | gchar *textbuf; | 
|  | }; | 
|  | </pre> | 
|  | <p> | 
|  | </p> | 
|  | </div> | 
|  | </div> | 
|  | <div class="refsect1"> | 
|  | <a name="gst-plugins-bad-plugins-opencvtextoverlay.property-details"></a><h2>Property Details</h2> | 
|  | <div class="refsect2"> | 
|  | <a name="GstOpencvTextOverlay--colorB"></a><h3>The <code class="literal">"colorB"</code> property</h3> | 
|  | <pre class="programlisting">  "colorB"                   <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a>                  : Read / Write</pre> | 
|  | <p>Sets the color -B.</p> | 
|  | <p>Allowed values: [0,255]</p> | 
|  | <p>Default value: 0</p> | 
|  | </div> | 
|  | <hr> | 
|  | <div class="refsect2"> | 
|  | <a name="GstOpencvTextOverlay--colorG"></a><h3>The <code class="literal">"colorG"</code> property</h3> | 
|  | <pre class="programlisting">  "colorG"                   <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a>                  : Read / Write</pre> | 
|  | <p>Sets the color -G.</p> | 
|  | <p>Allowed values: [0,255]</p> | 
|  | <p>Default value: 0</p> | 
|  | </div> | 
|  | <hr> | 
|  | <div class="refsect2"> | 
|  | <a name="GstOpencvTextOverlay--colorR"></a><h3>The <code class="literal">"colorR"</code> property</h3> | 
|  | <pre class="programlisting">  "colorR"                   <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a>                  : Read / Write</pre> | 
|  | <p>Sets the color -R.</p> | 
|  | <p>Allowed values: [0,255]</p> | 
|  | <p>Default value: 0</p> | 
|  | </div> | 
|  | <hr> | 
|  | <div class="refsect2"> | 
|  | <a name="GstOpencvTextOverlay--height"></a><h3>The <code class="literal">"height"</code> property</h3> | 
|  | <pre class="programlisting">  "height"                   <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a>               : Read / Write</pre> | 
|  | <p>Sets the height of fonts.</p> | 
|  | <p>Allowed values: [1,5]</p> | 
|  | <p>Default value: 1</p> | 
|  | </div> | 
|  | <hr> | 
|  | <div class="refsect2"> | 
|  | <a name="GstOpencvTextOverlay--text"></a><h3>The <code class="literal">"text"</code> property</h3> | 
|  | <pre class="programlisting">  "text"                     <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>*                : Read / Write</pre> | 
|  | <p>Text to be display.</p> | 
|  | <p>Default value: "Opencv Text Overlay"</p> | 
|  | </div> | 
|  | <hr> | 
|  | <div class="refsect2"> | 
|  | <a name="GstOpencvTextOverlay--thickness"></a><h3>The <code class="literal">"thickness"</code> property</h3> | 
|  | <pre class="programlisting">  "thickness"                <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a>                  : Read / Write</pre> | 
|  | <p>Sets the Thickness of Font.</p> | 
|  | <p>Allowed values: >= 0</p> | 
|  | <p>Default value: 2</p> | 
|  | </div> | 
|  | <hr> | 
|  | <div class="refsect2"> | 
|  | <a name="GstOpencvTextOverlay--width"></a><h3>The <code class="literal">"width"</code> property</h3> | 
|  | <pre class="programlisting">  "width"                    <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a>               : Read / Write</pre> | 
|  | <p>Sets the width of fonts.</p> | 
|  | <p>Allowed values: [1,5]</p> | 
|  | <p>Default value: 1</p> | 
|  | </div> | 
|  | <hr> | 
|  | <div class="refsect2"> | 
|  | <a name="GstOpencvTextOverlay--xpos"></a><h3>The <code class="literal">"xpos"</code> property</h3> | 
|  | <pre class="programlisting">  "xpos"                     <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a>                  : Read / Write</pre> | 
|  | <p>Sets the Horizontal position.</p> | 
|  | <p>Allowed values: >= 0</p> | 
|  | <p>Default value: 50</p> | 
|  | </div> | 
|  | <hr> | 
|  | <div class="refsect2"> | 
|  | <a name="GstOpencvTextOverlay--ypos"></a><h3>The <code class="literal">"ypos"</code> property</h3> | 
|  | <pre class="programlisting">  "ypos"                     <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a>                  : Read / Write</pre> | 
|  | <p>Sets the Vertical position.</p> | 
|  | <p>Allowed values: >= 0</p> | 
|  | <p>Default value: 50</p> | 
|  | </div> | 
|  | </div> | 
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