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  • Committer: Bazaar Package Importer
  • Author(s): Ari Pollak
  • Date: 2005-05-08 18:04:08 UTC
  • mfrom: (1.2.1 upstream) (2.1.1 hoary)
  • Revision ID: james.westby@ubuntu.com-20050508180408-mjwl3kmjczfnmu5v
Tags: 2+0.7-5
Fix doc-base entry for gimp-help-zh-cn to point to correct directory
name (Closes: #308228)

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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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  <head>
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    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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    <title>10.8. Polar Coords</title>
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    <link rel="stylesheet" href="gimp-help-plain.css" type="text/css" />
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    <link rel="stylesheet" href="gimp-help-screen.css" type="text/css" />
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    <meta name="generator" content="DocBook XSL Stylesheets V1.64.1" />
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    <link rel="home" href="index.html" title="GIMP User Manual" />
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    <link rel="up" href="ch05s10.html" title="10. Distort filters" />
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    <link rel="previous" href="ch05s10s07.html" title="10.7. Page Curl" />
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    <link rel="next" href="ch05s10s09.html" title="10.9. Ripple" />
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  </head>
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  <body>
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    <div class="navheader">
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      <table width="100%" summary="Navigation header">
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        <tr>
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          <th colspan="3" align="center">10.8. Polar Coords</th>
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        </tr>
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        <tr>
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          <td width="20%" align="left"><a accesskey="p" href="ch05s10s07.html">Prev</a> </td>
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          <th width="60%" align="center">10. Distort filters</th>
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          <td width="20%" align="right"> <a accesskey="n" href="ch05s10s09.html">Next</a></td>
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        </tr>
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      </table>
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      <hr />
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    </div>
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    <div class="sect2" lang="en" xml:lang="en">
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      <div class="titlepage">
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        <div>
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          <div>
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            <h3 class="title"><a id="plug-in-polarcoords"></a>10.8. Polar Coords</h3>
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          </div>
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        </div>
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        <div></div>
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      </div>
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      <a id="id2980578" class="indexterm"></a>
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      <div class="mediaobject">
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        <img src="../images/filters/filters-distort-polarcoords.png" />
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      </div>
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      <div class="simplesect" lang="en" xml:lang="en">
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        <div class="titlepage">
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          <div>
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            <div>
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              <h4 class="title"><a id="id2980600"></a>Overview</h4>
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            </div>
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          </div>
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          <div></div>
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        </div>
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        <p>
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      This filter is found in 
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      <span class="guimenuitem">Image&gt;Filters/Distorts/P<span class="accel">o</span>lar Coords</span>
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    </p>
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        <p>
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      It gives a circular or a rectangular representation of your image with all the possible 
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      intermediates between both.
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    </p>
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      </div>
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      <div class="simplesect" lang="en" xml:lang="en">
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        <div class="titlepage">
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          <div>
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            <div>
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              <h4 class="title"><a id="id2980630"></a>Options</h4>
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            </div>
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          </div>
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          <div></div>
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        </div>
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        <div class="variablelist">
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          <dl>
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            <dt>
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              <span class="term">Preview</span>
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            </dt>
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            <dd>
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              <p>
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            The result of your settings will appear in the Preview without affecting the image until 
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            you click on <span class="guilabel">OK</span>
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          </p>
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            </dd>
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            <dt>
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              <span class="term">Circle Depth in Percent</span>
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            </dt>
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            <dd>
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              <p>
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            Slider and input box allow you to set the "circularity" of the transformation, from 
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            rectangle (0%) to circle (100%).
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          </p>
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            </dd>
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            <dt>
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              <span class="term">Offset Angle</span>
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            </dt>
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            <dd>
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              <p>
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            This option controles the angle the drawing will start from (0 - 359°), and so turns it 
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            around the circle center.
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          </p>
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            </dd>
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            <dt>
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              <span class="term">Map Backwards</span>
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            </dt>
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            <dd>
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              <p>
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            When this option is checked, the drawing will start from the right instead of the left.
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          </p>
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            </dd>
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            <dt>
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              <span class="term">Map from Top</span>
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            </dt>
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            <dd>
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              <p>
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            If unchecked, the mapping will put the bottom row in the middle and the top row on the 
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            outside. If checked, it will be the opposite.  
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          </p>
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            </dd>
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            <dt>
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              <span class="term">To Polar</span>
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            </dt>
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            <dd>
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              <p>
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            If unchecked, the image will be circularly mapped into a rectangle (odd effect). If checked, 
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            the image will be mapped into a circle.
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          </p>
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            </dd>
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          </dl>
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        </div>
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      </div>
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      <div class="simplesect" lang="en" xml:lang="en">
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        <div class="titlepage">
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          <div>
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            <div>
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              <h4 class="title"><a id="id2980739"></a>Examples</h4>
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            </div>
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          </div>
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          <div></div>
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        </div>
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        <div class="variablelist">
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          <dl>
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            <dt>
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              <span class="term">With text</span>
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            </dt>
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            <dd></dd>
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          </dl>
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        </div>
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        <div class="mediaobject">
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          <img src="../images/filters/examples/polcoords1.png" />
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        </div>
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        <div class="variablelist">
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          <dl>
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            <dt>
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              <span class="term">With picture</span>
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            </dt>
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            <dd></dd>
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          </dl>
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        </div>
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        <div class="mediaobject">
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          <img src="../images/filters/examples/polcoords2.png" />
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        </div>
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      </div>
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    </div>
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    <div class="navfooter">
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      <hr />
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      <table width="100%" summary="Navigation footer">
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        <tr>
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          <td width="40%" align="left"><a accesskey="p" href="ch05s10s07.html">Prev</a> </td>
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          <td width="20%" align="center">
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            <a accesskey="u" href="ch05s10.html">Up</a>
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          </td>
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          <td width="40%" align="right"> <a accesskey="n" href="ch05s10s09.html">Next</a></td>
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        </tr>
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        <tr>
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          <td width="40%" align="left" valign="top">10.7. Page Curl </td>
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          <td width="20%" align="center">
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            <a accesskey="h" href="index.html">Home</a>
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          </td>
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          <td width="40%" align="right" valign="top"> 10.9. Ripple</td>
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        </tr>
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      </table>
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    </div>
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  </body>
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</html>