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<li class="navelem"><b>boost</b></li><li class="navelem"><b>gil</b></li><li class="navelem"><a class="el" href="structboost_1_1gil_1_1reader__base.html">reader_base</a></li>  </ul>
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<a href="#pub-methods">Public Member Functions</a> &#124;
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<div class="title">reader_base&lt; FormatTag, ConversionPolicy &gt; Struct Template Reference</div>  </div>
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<p><code>#include &lt;<a class="el" href="reader__base_8hpp_source.html">reader_base.hpp</a>&gt;</code></p>
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Public Member Functions</h2></td></tr>
<tr class="memitem:ab7d83e196429f1866b5116097463791b"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structboost_1_1gil_1_1reader__base.html#ab7d83e196429f1866b5116097463791b">reader_base</a> ()</td></tr>
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<tr class="memitem:a5d4a087855cec43f12ec8dfa8447f9ae"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structboost_1_1gil_1_1reader__base.html#a5d4a087855cec43f12ec8dfa8447f9ae">reader_base</a> (const ConversionPolicy &amp;cc)</td></tr>
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<tr class="memitem:a74c187b2eea93fb74ecaa0d5848b595e"><td class="memTemplParams" colspan="2">template&lt;typename Image &gt; </td></tr>
<tr class="memitem:a74c187b2eea93fb74ecaa0d5848b595e"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="structboost_1_1gil_1_1reader__base.html#a74c187b2eea93fb74ecaa0d5848b595e">init_image</a> (Image &amp;img, const image_read_settings&lt; FormatTag &gt; &amp;settings)</td></tr>
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template&lt;typename View &gt; </td></tr>
<tr class="memitem:aca2c4379bd365e450b18260b2d1916d3"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><b>init_view</b> (const View &amp;view, const image_read_settings&lt; FormatTag &gt; &amp;)</td></tr>
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ConversionPolicy&#160;</td><td class="memItemRight" valign="bottom"><b>_cc_policy</b></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><h3>template&lt;typename FormatTag, typename ConversionPolicy&gt;<br />
struct boost::gil::reader_base&lt; FormatTag, ConversionPolicy &gt;</h3>

<p>Reader Base Class</p>
<p>It provides some basic functionality which is shared for all readers. For instance, it recreates images when necessary. It checks whether user supplied coordinates are valid.</p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
  <table class="tparams">
    <tr><td class="paramname">FormatTag</td><td>A format tag, like jpeg_tag. </td></tr>
    <tr><td class="paramname">ConversionPolicy</td><td>Conversion policy, see coversion_policies.hpp. </td></tr>
  </table>
  </dd>
</dl>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a id="ab7d83e196429f1866b5116097463791b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ab7d83e196429f1866b5116097463791b">&#9670;&nbsp;</a></span>reader_base() <span class="overload">[1/2]</span></h2>

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<p>Default Constructor </p>

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          <td>(</td>
          <td class="paramtype">const ConversionPolicy &amp;&#160;</td>
          <td class="paramname"><em>cc</em></td><td>)</td>
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<p>Constructor </p>

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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a74c187b2eea93fb74ecaa0d5848b595e">&#9670;&nbsp;</a></span>init_image()</h2>

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          <td class="memname">void init_image </td>
          <td>(</td>
          <td class="paramtype">Image &amp;&#160;</td>
          <td class="paramname"><em>img</em>, </td>
        </tr>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const image_read_settings&lt; FormatTag &gt; &amp;&#160;</td>
          <td class="paramname"><em>settings</em>&#160;</td>
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          <td>)</td>
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<p>Initializes an image. But also does some check ups.</p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
  <table class="tparams">
    <tr><td class="paramname">Image</td><td>Image which implements boost::gil's <a class="el" href="structboost_1_1gil_1_1_image_concept.html" title="2-dimensional image whose value type models PixelValueConcept">ImageConcept</a>.</td></tr>
  </table>
  </dd>
</dl>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">img</td><td>The image. </td></tr>
    <tr><td class="paramname">info</td><td>The image read info. </td></tr>
  </table>
  </dd>
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<hr/>The documentation for this struct was generated from the following file:<ul>
<li><a class="el" href="reader__base_8hpp_source.html">reader_base.hpp</a></li>
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