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>geometrictransform: 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="ch02.html" title="gst-plugins-bad Plugins"> 9<link rel="prev" href="gst-plugins-bad-plugins-plugin-gdp.html" title="gdp"> 10<link rel="next" href="gst-plugins-bad-plugins-plugin-gmedec.html" title="gmedec"> 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%" 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align="right"></td> 30</tr></table></div> 31<div class="refsect1"> 32<a name="id-1.3.47.3"></a><h2>Plugin Information</h2> 33<div class="variablelist"><table border="0" class="variablelist"> 34<colgroup> 35<col align="left" valign="top"> 36<col> 37</colgroup> 38<tbody> 39<tr> 40<td><p><span class="term">filename</span></p></td> 41<td>libgstgeometrictransform.so</td> 42</tr> 43<tr> 44<td><p><span class="term">version</span></p></td> 45<td>1.16.2</td> 46</tr> 47<tr> 48<td><p><span class="term">run-time license</span></p></td> 49<td>LGPL</td> 50</tr> 51<tr> 52<td><p><span class="term">package</span></p></td> 53<td>GStreamer Bad Plug-ins source release</td> 54</tr> 55<tr> 56<td><p><span class="term">origin</span></p></td> 57<td>Unknown package origin</td> 58</tr> 59</tbody> 60</table></div> 61</div> 62<div class="refsect1"> 63<a name="id-1.3.47.4"></a><h2>Elements</h2> 64<div class="variablelist"><table border="0" class="variablelist"> 65<colgroup> 66<col align="left" valign="top"> 67<col> 68</colgroup> 69<tbody> 70<tr> 71<td><p><span class="term"><a class="link" href="gst-plugins-bad-plugins-bulge.html" title="bulge">bulge</a></span></p></td> 72<td>Adds a protuberance in the center point</td> 73</tr> 74<tr> 75<td><p><span class="term"><a class="link" href="gst-plugins-bad-plugins-circle.html" title="circle">circle</a></span></p></td> 76<td>Warps the picture into an arc shaped form</td> 77</tr> 78<tr> 79<td><p><span class="term"><a class="link" href="gst-plugins-bad-plugins-diffuse.html" title="diffuse">diffuse</a></span></p></td> 80<td>Diffuses the image by moving its pixels in random directions</td> 81</tr> 82<tr> 83<td><p><span class="term"><a class="link" href="gst-plugins-bad-plugins-fisheye.html" title="fisheye">fisheye</a></span></p></td> 84<td>Simulate a fisheye lens by zooming on the center of the image and compressing the edges</td> 85</tr> 86<tr> 87<td><p><span class="term"><a class="link" href="gst-plugins-bad-plugins-kaleidoscope.html" title="kaleidoscope">kaleidoscope</a></span></p></td> 88<td>Applies 'kaleidoscope' geometric transform to the image</td> 89</tr> 90<tr> 91<td><p><span class="term"><a class="link" href="gst-plugins-bad-plugins-marble.html" title="marble">marble</a></span></p></td> 92<td>Applies a marbling effect to the image</td> 93</tr> 94<tr> 95<td><p><span class="term"><a class="link" href="gst-plugins-bad-plugins-mirror.html" title="mirror">mirror</a></span></p></td> 96<td>Split the image into two halves and reflect one over each other</td> 97</tr> 98<tr> 99<td><p><span class="term"><a class="link" href="gst-plugins-bad-plugins-perspective.html" title="perspective">perspective</a></span></p></td> 100<td>Apply a 2D perspective transform</td> 101</tr> 102<tr> 103<td><p><span class="term"><a class="link" href="gst-plugins-bad-plugins-pinch.html" title="pinch">pinch</a></span></p></td> 104<td>Applies 'pinch' geometric transform to the image</td> 105</tr> 106<tr> 107<td><p><span class="term"><a class="link" href="gst-plugins-bad-plugins-rotate.html" title="rotate">rotate</a></span></p></td> 108<td>Rotates the picture by an arbitrary angle</td> 109</tr> 110<tr> 111<td><p><span class="term"><a class="link" href="gst-plugins-bad-plugins-sphere.html" title="sphere">sphere</a></span></p></td> 112<td>Applies 'sphere' geometric transform to the image</td> 113</tr> 114<tr> 115<td><p><span class="term"><a class="link" href="gst-plugins-bad-plugins-square.html" title="square">square</a></span></p></td> 116<td>Distort center part of the image into a square</td> 117</tr> 118<tr> 119<td><p><span class="term"><a class="link" href="gst-plugins-bad-plugins-stretch.html" title="stretch">stretch</a></span></p></td> 120<td>Stretch the image in a circle around the center point</td> 121</tr> 122<tr> 123<td><p><span class="term"><a class="link" href="gst-plugins-bad-plugins-tunnel.html" title="tunnel">tunnel</a></span></p></td> 124<td>Light tunnel effect</td> 125</tr> 126<tr> 127<td><p><span class="term"><a class="link" href="gst-plugins-bad-plugins-twirl.html" title="twirl">twirl</a></span></p></td> 128<td>Twists the image from the center out</td> 129</tr> 130<tr> 131<td><p><span class="term"><a class="link" href="gst-plugins-bad-plugins-waterripple.html" title="waterripple">waterripple</a></span></p></td> 132<td>Creates a water ripple effect on the image</td> 133</tr> 134</tbody> 135</table></div> 136</div> 137</div> 138<div class="footer"> 139<hr>Generated by GTK-Doc V1.28</div> 140</body> 141</html>
